Track thousands of satellites orbiting Earth in real-time. Watch ISS, Starlink constellation, weather satellites on an interactive 3D globe.
Open Satellite TrackerThe ISS orbits Earth every 90 minutes at 28,000 km/h. Watch it live, see its orbit path, and find out when it passes over your location.
Track ISS NowSee satellites moving in their actual orbits using TLE data from CelesTrak.
Beautiful 3D globe shows satellite positions and orbital paths.
Track all 5,000+ Starlink satellites providing global internet.
Filter by type: Weather, Navigation, Communication, Science, and more.
Discover ground-based telescopes and observatories worldwide.
Explore spaceports from Cape Canaveral to Baikonur.