Easily track the International Space Station and other satellites. Receive timely alarms before passes and get weather condition checks for optimal viewing. Enhance functionality with optional in-app purchases to discover more celestial objects.
3.00.044
September 28, 2026
Fix for missing youtube videos. Switched to a new and more cost effective map provider.
Unlock all features and an ad-free experience.
ISS Detector helps you spot the International Space Station (ISS) and other satellites. It provides timely alarms before a pass, tells you where to look, and checks if the weather conditions are suitable for viewing.
You can enhance ISS Detector's functionality with in-app purchases. These extensions allow you to track many famous satellites like the Starlink satellite trains, the Hubble Space Telescope, rocket bodies, and amateur radio satellites.
The core functionality of ISS Detector, which includes tracking the ISS and providing alerts, is free. However, additional features and the ability to track a wider range of satellites are available through in-app purchases.
The primary benefit is never missing a pass of the ISS. The app provides advance warnings and viewing directions, and its weather checks ensure you have the best chance of a clear view. Extensions offer the opportunity to discover and track numerous other fascinating objects in orbit.
