Satellite Tracker: SatTrack
ISS & Starlink pass alerts
Free · Designed for iPad. Not verified for macOS.
See exactly what's flying over your head right now with SatTrack.
Track the International Space Station (ISS), Starlink, weather and navigation satellites — hundreds of objects in real time on a world map. Find out when each one will pass overhead, then point your phone at the sky in AR to see where it really is.
LIVE SATELLITE MAP
• Track hundreds of satellites on a real-time world map
• Color-coded group filters: space stations, weather, navigation, scientific, amateur radio, Starlink, naked-eye visible
• Tap any satellite for live position, altitude, speed and orbit details
VISIBLE PASSES
• Calculate when satellites will pass over your exact location
• See start time, direction, peak elevation and visibility quality
• Get notified before a visible pass begins — never miss one
• Polar sky-track diagram shows the full path of each pass
AR SKY VIEW
• Point your phone at the sky and see satellites in their real positions
• Tap to learn what each satellite does and which country owns it
SATELLITE PROFILE
• Type, owner country, launch date and current status
• Discover what every satellite is used for
• Star your favorites for instant access
WEATHER-AWARE PASSES
• Cloud-cover forecast on every pass — know in advance if your sky will be clear
• Live cloud data for your location, powered by Apple Weather
LAUNCHES, WIDGETS & MORE
• Upcoming rocket launches and Starlink train alerts
• Home Screen widget and Live Activity countdown for the next pass
• Share beautiful pass cards with friends
WHY SATTRACK?
• Completely free, no ads
• Up-to-date orbital data (Celestrak)
• Clean, fast, beautiful design
• Privacy-first — your location stays on your device, never sent to any server
Whether you want to spot the ISS with your naked eye, catch a Starlink train, or explore the night sky with your kid: SatTrack puts space in the palm of your hand. For amateur astronomers, space enthusiasts and anyone curious about what's flying overhead.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• More accurate satellite positions: improved orbit calculations mean map positions, pass times and sky direction/elevation are now more precise.
• More accurate altitude: satellite height is now calculated against Earth's true (slightly flattened) shape.
• More satellites in AR: satellites below the horizon no longer use up the display limit, so you see every satellite that's actually up in your sky.
• General stability improvements.
The developer, kaan bilgen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- kaan bilgen
- Size
- 8.2 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, Arabic, Dutch, French, German, Italian, Portuguese, Spanish, Turkish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Periskopio