CelesTrak: Satellite Tracking Software Index

Satellite Tracking Software Index

This index provides links to information on satellite tracking software for many of today's popular operating systems.

I hope you'll find this information useful in helping you make an informed decision about which satellite tracking program might best satisfy your needs. — T.S. Kelso

Microsoft Windows
GPS Version 2.41 Gpredict GrafTrak and Silicon Ephemeris Version 4.02 Home Planet Release 3.3a IridiumFlares Nova for Windows Version 2.2b Orbitron 3.71 PreviSat 4.0 Sat Spy Version 4.3 Sat_Explorer 3.7.3 Satellite Contact Report and Analysis Prediction (SCRAP) SkyTrack Version 1.5.5 Satellite Tracking SATPC32 Version 12.8b Starry Night 8 STL Tracker Systems Tool Kit (STK) Version 12 TheSkyX Professional Edition WinOrbit Version 3.6 WinTrak Pro WXtrack Version 3.8.48
MS-DOS
Highfly Version 2.3P Pass Scheduler 1.50 Quicksat Version 2.15N STSPLUS Version 0223 TrakSat Version 4.09 TrakStar Version 2.65
Android
HamSatDroid ISS Detector Orbitrack Predict for Android SatOrbit SkyPointer SkySafari 6 for Android
Palm OS
pSatellite Version 1.3

macOS
Gpredict IridiumFlares MacDopplerPRO X (Discontinued) MacDoppler Version 2.41 PreviSat SatelliteKit SatObserver SkySafari 6 for Mac OS X Starry Night 8 TheSkyX Professional Edition
iOS
GoSatWatch - Satellite Tracking ISS Detector ISS FlyOver ISS Locator ISS Spotter Orbitrack pxSatelliteTracking Sat Seeker - International Space Station tracker and pass finder Satellite Tracker Satellite Tracker Classic Satellite Watcher SkySafari 6 for iOS SkyView - Explore the Universe SkyView Satellite Guide Space Station Classic SpaceStationAR Sputnik! SpyMeSat
Unix/Linux
Gpredict IridiumFlares PREDICT Version 2.2.7 PreviSat strf (Satellite Tracking Toolkit for Radio Observations) usat-1.01a XEphem Version 3.7.7
Other
Astro-satpass-0.122 (Perl) Geostationary Satellites Tracking (MATLAB) JAT: Java Astrodynamics Toolkit (Java) JSatTrak (Java) PetitTrack Version 1.2.0

Online Satellite Tracking
AGSatTrack CelesTrak's Orbit Viz CyOrbitView (Requires Silverlight) Heavens-Above ISS Tracker I.S.S. Tracker JPL's HORIZONS Web Interface OnTrack Version 1.1 Orbital Prediction For Earth Observation Real-Time Satellite Tracking with Google Maps STL Tracker Online SpaceMissions™ (requires WebGL2 + extensions) Web Tracker

SGP4 Implementations
Space Track (requires Space Track account) README file Revisiting Spacetrack Report #3 Includes source code for C++, C#, FORTRAN, Java, MATLAB, Pascal Python SGP4 library satellite.js SatelliteKit (Swift)