Track satellites in real-time and receive alerts for visible passes. Get accurate weather data to optimize your viewing experience. Offers both free and premium features for space enthusiasts.
1.4.0
July 14, 2026
- Explore the Solar System with the new interactive Celestial Map - Discover planets, spacecraft, detailed facts, and atmospheric data - Travel through time to view past and future orbital positions - Browse the latest spaceflight news and upcoming launches - Improved satellite tracking, pass predictions, alerts, and AR stability - Major performance, reliability, and visual improvements
MoreTrack unlimited satellites
Cosmotrak is a satellite tracking application that provides real-time satellite positions, alerts for visible passes, and local weather data to enhance your stargazing experience.
Cosmotrak offers a free version with limited tracking and alerts. A Pro version is available via subscription at $4.99 per month or $49.99 annually for unlimited features.
Cosmotrak is currently supported on iPhone devices.
Cosmotrak has an age rating of 4+, making it suitable for younger users interested in space and satellites.
The latest version of Cosmotrak is 1.2.5, and it was last updated on August 19, 2025. Updates typically occur to improve features and reliability.
The free version of Cosmotrak allows tracking of up to 3 satellites. To track an unlimited number of satellites, you will need to subscribe to Cosmotrak Pro.
No, Cosmotrak does not contain advertisements. The app is ad-free, with optional in-app purchases for premium features.
Cosmotrak utilizes your device's location to provide accurate satellite pass predictions and local weather data relevant to your viewing area.
