Cosmotrak - Satellite Tracker
Your Space Hub
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Explore Earth orbit and the solar system with Cosmotrak.
Cosmotrak combines satellite tracking, accurate pass predictions, AR sky guidance, space launch schedules, spaceflight news, and an interactive celestial map in one beautifully designed app.
TRACK SATELLITES
Follow the ISS, Starlink, weather satellites, navigation constellations, scientific missions, and thousands of other objects orbiting Earth.
- View current satellite positions on a native 3D globe
- Search and filter the satellite catalog
- Track individual satellites or complete categories
- See upcoming passes calculated for your location
- Follow satellite ground tracks on a 2D map
- Use widgets for pass information at a glance
FIND SATELLITES IN AR
Select a satellite and open the AR Satellite Finder to see where to look in the sky. Cosmotrak combines your location, device orientation, and current orbital data to guide you toward the satellite's position.
If a satellite is below the horizon, Cosmotrak clearly shows its direction and elevation without placing a misleading marker in the sky.
EXPLORE THE CELESTIAL MAP
Travel beyond Earth with an interactive, Metal-powered map of the solar system.
- Explore the Sun, Mercury, Venus, Earth, the Moon, Mars, Jupiter, and Saturn
- Focus on planets, moons, and historic spacecraft such as Voyager
- View detailed celestial imagery and physical facts
- Examine atmospheric composition, pressure, density, temperature, and other scientific data
- Move forward or backward through time to watch the solar system evolve
- Browse available ephemeris coverage and data-source information
PLAN YOUR NEXT SATELLITE PASS
Cosmotrak calculates observer-specific passes using your location and current orbital data.
View:
- Rise, culmination, and set times
- Maximum elevation
- Satellite range and direction
- Sunlight and visibility conditions
- Local weather information
- Countdown and pass progress
Create notifications for individual passes, build automatic alert rules, or export upcoming passes directly to Calendar.
FOLLOW SPACE EXPLORATION
The Explore section keeps you connected to activity beyond Earth.
- Browse upcoming rocket launches
- Explore launch vehicles and agencies
- Save launches for later
- Schedule launch reminders
- Read current spaceflight news
- Open original articles from trusted sources
TIME MACHINE
Pause the live view, scrub through time, change simulation speed, and return to the present at any moment. Watch satellites move around Earth or explore how celestial positions change over days and years.
COSMOTRAK PRO
Cosmotrak Pro unlocks:
- Unlimited satellite tracking
- Unlimited pass alerts
- Automatic alert rules
- Extended Time Machine ranges and speeds
- Advanced weather information
- The complete Cosmotrak tracking experience
The free version supports tracking up to three individual satellites or one complete satellite category, along with limited alerts.
LOCATION AND PRIVACY
Cosmotrak uses your location to calculate observer-specific satellite passes, sky directions, and local viewing conditions. You can also configure a custom observer location from Settings.
Camera access is requested only when you open the AR Satellite Finder.
Whether you are watching the ISS cross the night sky, following a rocket launch, exploring Saturn, or checking the position of Voyager, Cosmotrak gives you a new way to understand what is above us and what lies beyond.
Privacy Policy:
https://jacob-neel.com/projects/Cosmotrak/privacy-policy
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Payment will be charged to your Apple ID when a purchase is confirmed. Auto-renewable subscriptions renew unless canceled at least 24 hours before the end of the current period. Subscriptions can be managed or canceled from your App Store account settings.
- 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
The developer, Jacob Neel, 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
- Jacob Neel
- Size
- 153.7 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 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
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Cosmotrak Pro $4.99
- Cosmotrak Pro - Yearly $49.99
- Copyright
- © 2024 Jacob Neel