ISS Spotter App

Track the International Space Station in real-time with ISS Spotter!
Watch the ISS orbit Earth on an interactive 3D globe or satellite map. Know exactly when and where to look up to see the space station pass over your location.
KEY FEATURES
3D Globe & Satellite Map
Track the ISS on a stunning interactive 3D globe with smooth rotation, or switch to a detailed satellite map view. See the station's orbital path projected ahead so you know where it's heading.
Live Position Data
Real-time updates showing latitude, longitude, altitude, speed, and orbital information. Watch the ISS circle Earth at 17,500 mph.
Pass Predictions
Get accurate predictions for when the ISS will be visible from your exact location. Know the time, duration, and direction to look. Never miss a sighting again!
Time Simulator
Travel through time to see where the ISS was or will be at any date. Perfect for planning future sightings or exploring past orbits.
Astronauts in Space
See who's currently aboard the International Space Station. View astronaut names, nationalities with country flags, and which spacecraft brought them to the station.
Day & Night Visualization
Watch the day/night terminator move across Earth in real-time as you track the station on the 3D globe.
Customizable Settings
* Auto-refresh intervals (5s, 10s, 30s, 1 min)
* Distance units (kilometers or miles)
* Light and dark themes
* English and Spanish language support
PRIVACY FIRST
Your location is processed entirely on your device and is never transmitted or stored on any server. No account required. No tracking.
Perfect for:
* Space enthusiasts and astronomy lovers
* Students learning about orbital mechanics
* Teachers demonstrating satellite motion
* Families looking for a fun stargazing activity
* Photographers planning ISS transit shots
* Anyone curious about life in orbit
ABOUT THE ISS
The International Space Station is a marvel of human engineering, orbiting Earth every 90 minutes at an altitude of about 420 km (260 miles). It's the largest human-made object in space and can often be seen with the naked eye as a bright moving point of light.
With ISS Spotter, you'll always know when it's passing overhead.
Download now and start exploring space from your phone!