TrackSat - Satellite tracker is a free Android application that allows you to track satellites orbiting the Earth in real-time and predict their passes over your specific geolocation. With this app, you can observe and track popular satellites such as the International Space Station (ISS), Starlink, SpaceX Crew Dragon, Terra, NOAA satellites, and many others.

One of the key features of TrackSat is its extensive collection of satellite groups, including Brightest, Starlink, NOAA, Last 30 launches, Weather, Space stations, Classified, Education, Disaster monitoring, Planet, Geo-Sync active, Galileo, Russian navigation, Beidou, Disaster monitoring, and many more. The app provides outstanding 2D and 3D tracking maps, multiple map layers with night mode, and a simple and easy-to-use satellite search. You can also get satellite predictions and passes, live updated parameters and orbits, and extensive information for more than 4500 satellites, including the date of launch, NORAD or COSPAR number, orbit type and class, purpose, mass, expected lifetime, launch vehicle and site, contractor, country, inclination, and more.