WHAT'S UP IN THE SKY? Iridium satellites

<HTML> <HEAD> <TITLE>WHAT'S UP IN THE SKY? Iridium satellites</TITLE> <META name="keywords" content="Satellite, satellites, satellite tracking, Tracking, Position, ISS, Shuttle, Mir, Hubble, Space shuttle, suitsat, geostationary, GOES, NOAA, TV satellites, weather, Iridium, Intelsat, Globalstar, amateur radio, GPS, Military satellites, cubesat"> <META name="description" content="This page is listing the WHAT'S UP IN THE SKY? Iridium satellites. Select any WHAT'S UP IN THE SKY? Iridium satellite listed to learn additional details, perform live tracking or see satellite's passes visible from your location"> <link href="/footable/css/footable.core.css" rel="stylesheet" type="text/css" /> <link rel="stylesheet" href="/css/style.css" type="text/css"> <script src="/js/tooltip.js" type="text/javascript"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js" type="text/javascript"></script> <script src="/footable/js/footable.js" type="text/javascript"></script> </HEAD> <BODY> <script type="text/javascript"> $(function () { $('.footable').footable(); }); </script> <script type='text/javascript' src="/js/passes.js"></script> <script> var startPass = null; var endPass = null; var timer; var issid = 25544; var lat = 1.289987; var lng = 103.850281; go(); </script>   <script async src="https://www.googletagmanager.com/gtag/js?id=G-QZGWPSKPV5"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-QZGWPSKPV5'); </script> <script type='text/javascript'> googletag.cmd.push(function() { googletag.defineSlot('/31043081/n2yo-header', [728, 90], 'div-gpt-ad-1438712706402-0').addService(googletag.pubads()); googletag.pubads().enableSingleRequest(); googletag.enableServices(); }); </script> <div id="headercontainer" style="overflow: auto; zoom: 1"> <table style="width:100%;font-size:14px"> <tr> <td> <div id="logo"> <a href="/"><img src="/img/n2yologo.png" width="200" height="39" border="0" alt="n2yo.com"/></a> <div class="fb-like" data-href="https://www.facebook.com/n2yodotcom" data-send="false" data-layout="button_count" data-width="100" data-show-faces="false" data-font="tahoma"></div> <g:plusone></g:plusone> </div> <span id = "headermessage" style="background-color:#ffffca;border:1px dashed #cacaba;width:300px;"> Tracking <b><span style="color:#d50000">29946</span></b> objects as of 29-Nov-2024 <br/><a href="/space-station/"> HD Live streaming from Space Station</a> <br/> <script src="/js/satellite-js/dist/satellite.min.js"></script> <link rel="stylesheet" href="/css/odometer-theme-car.css" /> <script src="/js/odometer.js"></script> <style> .odometer { font-size: 16px; } </style> <span id="up"><div id="odometer" class="odometer"></div> objects crossing your sky now</up> <script> var items; if (!( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) )) { $.get("/inc/all.php", function(data) { items = data.split('\n'); up(); }); setInterval('up()', 5000); } else { document.getElementById("up").style.display='none'; } function up() { var cnt = 0; for(var i=0;i<items.length;i++) { var line = items[i]; if(line[0]=="1") { var satid = parseInt(line.substr(2,5)); var line1 = items[i]; var line2 = items[i+1]; var satrec = satellite.twoline2satrec(line1, line2); var now = new Date(); var positionAndVelocity = satellite.propagate( satrec, now.getUTCFullYear(), now.getUTCMonth() + 1, now.getUTCDate(), now.getUTCHours(), now.getUTCMinutes(), now.getUTCSeconds() ); var positionEci = positionAndVelocity.position, velocityEci = positionAndVelocity.velocity; var gmst = satellite.gstimeFromDate( now.getUTCFullYear(), now.getUTCMonth() + 1, now.getUTCDate(), now.getUTCHours(), now.getUTCMinutes(), now.getUTCSeconds() ); var deg2rad = Math.PI/180; var observerGd = { longitude: 103.850281 * deg2rad, latitude: 1.289987 * deg2rad, height: 0 }; try { var positionEcf = satellite.eciToEcf(positionEci, gmst); } catch (err) { //console.log("Error: " + err); } var lookAngles = satellite.ecfToLookAngles(observerGd, positionEcf); var dopplerFactor = 0; var azimuth = lookAngles.azimuth, elevation = lookAngles.elevation, rangeSat = lookAngles.rangeSat; azimuth1 = azimuth*180/Math.PI; elevation1 = elevation*180/Math.PI; if(elevation1>10) { cnt++; } } } odometer.innerHTML = cnt; } </script> </span> </td> <td valign="top" align="center" width="200">    <b><span id="countdown" style="display:block"></span></b> </td> <td align="right" valign="top"> <form action="/database/#results" method="GET"> <div id="searchbox" align="right"> <br/> <INPUT TYPE="text" NAME="q" ID="srcsat" style="font-size: 14px; background-color: #FFFFFF;width:140px" size="12" value="Find a satellite..." onFocus='document.getElementById("srcsat").value="";'> <INPUT TYPE="submit" value="Search" style="font-size: 12px; background-color:#D8D8D8; color:#000000; margin-right: 6px;"> <div align="right"> <a href="https://www.facebook.com/n2yodotcom">N2YO.com on Facebook</a>    <A HREF="/database/">Advanced</A>   </div> </form> </div> <script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script> </tr> </td> </table> </div> <div id="admobiheader">  </div> <div id="fb-root"></div> <script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = 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HREF="/satellite/?s=38771">METOP-B</A> <A HREF="/satellite/?s=37849">SUOMI NPP</A> <A HREF="/satellite/?s=36411">GOES 15</A> <A HREF="/satellite/?s=40967">FOX-1A (AO-85)</A> <A HREF="/satellite/?s=27607">SAUDISAT 1C</A> <A HREF="/satellite/?s=41332">KMS-4</A> <A HREF="/satellite/?s=37820">TIANGONG 1</A> <A HREF="/satellite/?s=40069">METEOR M2</A> <A HREF="/satellite/?s=25657">ASIASAT 3S</A> <A HREF="/satellite/?s=36032">NSS 12</A> <A HREF="/satellite/?s=31135">AGILE</A> <A HREF="/satellite/?s=40147">MEASAT 3B</A> <a href="/satellites/?c=most-popular">MORE...</a> </div> </div> </div> </li> <li> <span class="top-heading"><a class="top-heading" href="/satellites/?c=latest-launches">Just launched</a></span> <i class="caret"></i> <div class="dropdown"> <div class="dd-inner"> <div class="column"> <A HREF="/satellite/?s=99130">ASRTU</A> <A HREF="/satellite/?s=62055">STARLINK-32571</A> <A HREF="/satellite/?s=62054">STARLINK-32408</A> <A HREF="/satellite/?s=62053">STARLINK-32494</A> <A HREF="/satellite/?s=62052">STARLINK-32495</A> <A HREF="/satellite/?s=62051">STARLINK-32496</A> <A HREF="/satellite/?s=62050">STARLINK-32492</A> <A HREF="/satellite/?s=62049">STARLINK-32473</A> <A HREF="/satellite/?s=62048">STARLINK-32599</A> <A HREF="/satellite/?s=62047">STARLINK-32630</A> <A HREF="/satellite/?s=62046">STARLINK-32598</A> <A HREF="/satellite/?s=62045">STARLINK-32618</A> <A HREF="/satellite/?s=62044">STARLINK-32577</A> <A HREF="/satellite/?s=62043">STARLINK-32491</A> <A HREF="/satellite/?s=62042">STARLINK-32509</A> <A HREF="/satellite/?s=62041">STARLINK-32456</A> <A HREF="/satellite/?s=62040">STARLINK-32510</A> <A HREF="/satellite/?s=62039">STARLINK-32480</A> <A HREF="/satellite/?s=62038">STARLINK-32477</A> <A HREF="/satellite/?s=62037">STARLINK-32595</A> <a href="/satellites/?c=latest-launches">MORE...</a> </div> </div> </div> </li> <li> <span class="top-heading">Satellites on orbit</span> <i class="caret"></i> <div class="dropdown"> <div class="dd-inner"> <div class="column"> <h4><a href="/satellites/">CATEGORIES</a></h4> <a href="/satellites/?c=2">Int'l Space Station</a> <a href="/satellites/?c=54">Chinese Space Station</a> <a href="/satellites/?c=1">Brightest</a> <a href="/satellites/?c=52">Starlink</a> <a href="/satellites/?c=20">GPS Operational</a> <a href="/satellites/?c=21">Glonass Operational</a> <a href="/satellites/?c=22">Galileo</a> <a href="/satellites/?c=35">Beidou</a> <a href="/satellites/?c=30">Military</a> <a href="/satellites/?c=15">Iridium</a> <a href="/satellites/?c=17">Globalstar</a> <a href="/satellites/?c=10">Geostationary</a> <a href="/satellites/?c=26">Space & Earth Science</a> <a href="/satellites/?c=3">Weather</a> <a href="/satellites/?c=18">Amateur radio</a> <a href="/satellites/">MORE CATEGORIES...</a> </div> <div class="column"> <h4><a href="/whats-up/whats-up-now.php">WHAT'S UP?</a></h4> <a href="/passes/amateur-radio.php">Amateur radio sat passes</a> <a href="/whats-up/?c=20">GPS satellites</a> <a href="/whats-up/?c=21">Glonass satellites</a> <a href="/whats-up/?c=35">Beidou satellites</a> <a href="/whats-up/?c=22">Galileo satellites</a> <a href="/whats-up/?c=15">Iridium satellites</a> <a href="/whats-up/?c=17">Globalstar satellites</a>  <br/> <h4><a href="/database/">FIND A SATELLITE</a></h4> <a href="/database/"> SEARCH DATABASE</a> <a href="/browse/"> BROWSE BY LAUNCH DATE</a> <a href="/satellites/"> BROWSE BY CATEGORY</a> <a href="/satellites/?c=&t=country"> BROWSE BY COUNTRY</a> </div> <div class="column"> <h4><a href="/satellites?c=&t=country">OWNERS/COUNTRIES</a></h4> <a href="/satellites?c=US&t=country"><img src='/img/org/us.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> UNITED STATES</a> <a href="/satellites?c=CIS&t=country"><img src='/img/org/cis.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> CIS (FORMER USSR)</a> <a href="/satellites?c=PRC&t=country"><img src='/img/org/prc.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> PEOPLE'S REPUBLIC OF CHINA</a> <a href="/satellites?c=JPN&t=country"><img src='/img/org/jpn.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> JAPAN</a> <a href="/satellites?c=ESA&t=country"><img src='/img/org/esa.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> EUROPEAN SPACE AGENCY</a> <a href="/satellites?c=FR&t=country"><img src='/img/org/fr.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> FRANCE</a> <a href="/satellites?c=IND&t=country"><img src='/img/org/ind.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> INDIA</a> <a href="/satellites?c=UK&t=country"><img src='/img/org/uk.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> UNITED KINGDOM</a> <a href="/satellites?c=CA&t=country"><img src='/img/org/ca.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> CANADA</a> <a href="/satellites?c=GER&t=country"><img src='/img/org/ger.gif' border='0' width='20' height='15' style="vertical-align: text-bottom"> GERMANY</a> <a href="/satellites?c=&t=country"> MORE OWNERS/COUNTRIES...</a> </div> </div> </div> </li> <li> <a class="top-heading" href="/info/?a=22">Alerting tools</a> <i class="caret"></i> <div class="dropdown right-aligned"> <div class="dd-inner"> <div class="column"> <h4>ALERTING TOOLS</h4> <a href="/info/?a=43"><img src="/ddmenu/phone.png" border="0" width="16" style="vertical-align: text-bottom"> SPACE STATION PREDICTIONS BY VOICE</a> <a href="/login/iss-notifications/"><img src="/ddmenu/alert.png" border="0" width="16" style="vertical-align: text-bottom"> SPACE STATION NOTIFICATION TOOL </a> <a href="/info/?a=15"><img src="/ddmenu/email.png" border="0" width="16" style="vertical-align: text-bottom"> ALERTS BY EMAIL AND SMS</a> </div> </div> </li> <li> <span class="top-heading">More stuff</span> <i class="caret"></i> <div class="dropdown 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LANGUAGE="JavaScript">  </SCRIPT> <form name="whatsupform"> <center><h1>IRIDIUM SATELLITES UP IN YOUR SKY RIGHT NOW</h1></center> <br/><br/> <table> <tr> <td class="hidecell" style="vertical-align:top;width:160px"> <script id="mNCC" language="javascript"> medianet_width = "160"; medianet_height = "600"; medianet_crid = "515138167"; medianet_versionId = "111299"; (function() { var isSSL = 'https:' == document.location.protocol; var mnSrc = (isSSL ? 'https:' : 'http:') + '//contextual.media.net/nmedianet.js?cid=8CUY6IMG3' + (isSSL ? '&https=1' : ''); document.write('<scr' + 'ipt type="text/javascript" id="mNSC" src="' + mnSrc + '"></scr' + 'ipt>'); })(); </script> </td> <td valign="top">     <p> This table is listing all Iridium satellites that are over 20° above the horizon at your location. Use the check box to select satellites for tracking. Do not select too many as the tracking page may be slow. A reasonable amount of objects to be tracked simultaneously could be 2-10. <br/><br/>The table is sortable. Please click on the header for ascending/descending sorting. <p> <table class="footable countrytab"> <thead> <tr bgcolor="#F0F0F0"><th><a href="?c=15&srt=1&dir=1&a=80">Name</a></th><th data-hide="phone"><a href="?c=15&srt=2&dir=1&a=80">NORAD ID</a></th><th data-hide="phone"><a href="?c=15&srt=3&dir=1&a=80">Int'l Code</a></th><th data-hide="phone"><a href="?c=15&srt=12&dir=1&a=80">Launch date</a></th><th data-hide="phone"><a href="?c=15&srt=5&dir=1&a=80">Period</a><br>[minutes]</th><th>Select</th></thead></tr> <tr><td align=LEFT><A HREF="/satellite/?s=43929">IRIDIUM 171</A></td><td align=CENTER>43929</td><td align=CENTER>2019-002H</td><td align=CENTER><a href="/browse/?y=2019&m=1">January 11, 2019</a></td><td align=CENTER>100.4</td><td align=CENTER><INPUT TYPE="checkbox" name="sel[]" value="43929"></td></tr> <tr bgcolor="#F4F4F4"><td align=LEFT><A HREF="/satellite/?s=24946">IRIDIUM 33</A></td><td align=CENTER>24946</td><td align=CENTER>1997-051C</td><td align=CENTER><a href="/browse/?y=1997&m=9">September 14, 1997</a></td><td align=CENTER>100.4</td><td align=CENTER><INPUT TYPE="checkbox" name="sel[]" value="24946"></td></tr> <tr></tr> </table> </form> <p align=right> <A HREF="javascript:void(0)" onclick='selectall()'>Select all</A> <A HREF="javascript:void(0)" onclick='unselectall()'>Unselect all</A></font> <br/><br/><input type="button" class="sButton" value="Track selected satellites" onclick="trackthem()"> </p> </td> </tr> </table> <br/><br/> <center><table id="footer">  <tr> <td align="center"> <A HREF="/about/?a=links">Links</A>  <A HREF="/about/?a=terms">Terms of Use</A>  <A HREF="/about/?a=privacy">Privacy Policy</A>  <A HREF="/about/?a=feedback">Contact Us</A> <br/>Copyright © N2YO.com. 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WHAT'S UP IN THE SKY? Iridium satellites