Track Satellites Live — Real-Time Satellite Tracker
Track satellites in real time with tracksatellites.space. See live positions of over 7,000 active satellites including Starlink, the ISS, GPS, Galileo, GLONASS, OneWeb, Iridium and thousands more — updated every second, completely free, no account needed.
Track Every Satellite in Orbit
Our live satellite tracker shows real-time positions of every active satellite using Two-Line Element (TLE) data from Celestrak and a high-precision Newton-Raphson Keplerian propagation model with Earth rotation correction.
Satellites You Can Track
- Track Starlink satellites — all 6,000+ SpaceX Starlink broadband satellites live
- Track the ISS — International Space Station live, altitude ~408 km, speed ~27,600 km/h
- Track GPS satellites — NAVSTAR GPS Block II/III in medium Earth orbit
- Track Galileo — European GNSS constellation in real time
- Track GLONASS — Russian navigation satellite system live
- Track OneWeb — low Earth orbit broadband internet constellation
- Track Iridium — global satellite phone and data network
- Track weather satellites, military satellites, and space debris
Real-Time Satellite Data
- Live latitude and longitude updated every 500ms
- Current altitude in kilometers above Earth
- Orbital velocity in km/h
- Orbital inclination and period in minutes
- 12-minute predictive ground track
- Orbital shell classification: VLEO, LEO, MEO, GEO
How to Track Satellites
- Open tracksatellites.space — loads instantly in your browser, no install needed
- All 7,000+ satellites appear on the map immediately
- Search by name: STARLINK, ISS, GPS, GALILEO, ONEWEB, IRIDIUM…
- Tap or click any result to track it live with a blinking marker
- View real-time altitude, speed, lat/lon and ground track prediction
Frequently Asked Questions — Track Satellites
How do I track satellites in real time?
Open tracksatellites.space. All satellites load instantly — no account or app required. Search any satellite name and tap it to start live tracking.
How many satellites can I track at once?
All 7,000+ active satellites are shown simultaneously — Starlink, OneWeb, GPS, Galileo, GLONASS, Iridium and thousands more, all on one live map.
How accurate is real-time satellite tracking?
Positions use Celestrak TLE data with Newton-Raphson Keplerian propagation and Earth rotation correction. Accuracy is within a few kilometers, refreshed every 500ms on desktop.
Can I track the ISS live?
Yes. Search "ISS" to track the International Space Station live — altitude ~408 km, speed ~27,600 km/h, with 12-minute ground track prediction.
Can I track Starlink satellites?
Yes. All active Starlink satellites are tracked live. Search "STARLINK" for the full constellation, or search a specific ID like STARLINK-1234.
Is this satellite tracker free?
Yes — completely free. No account, no app, no download. Works in any modern browser on desktop or mobile.
What data source does the tracker use?
Live TLE orbital data from Celestrak, the leading public satellite tracking database, refreshed hourly. Orbital propagation runs locally in your browser at sub-second precision.