Track the ISS, Starlink, and 14k+ satellites in real time in AR, Map, and 3D Globe. The pro sky map with Time Travel, Flyby Alerts, and Offline Radio Tools
Visualize the Starlink Train, track the ISS flyby, and explore thousands of satellites in real time.
SpaceSight24 is a professional satellite tracker that turns your phone into a precision sky map for anyone and everyone who is curious to know what's above them. From spotting the famous Starlink “string of lights”, International Space Station (ISS), to exploring emerging cloud-connected and advanced computing satellites, SpaceSight24 makes space data visible, accurate, and understandable.
KEY FEATURES
Starlink Train & ISS Spotter
The Starlink Train Phenomenon: Visualize clustered Starlink satellites before they disperse into individual orbits
Flyby Alerts: Get notified for ISS, Tiangong, and bright passes visible to the naked eye
AR Sky View: Point your device at the sky to instantly identify satellites, stars, and moving objects
Track Next-Generation & Cloud-Based Satellites
Emerging Missions: Explore modern satellite constellations, including cloud-connected and advanced computing payloads often referred to as “AI satellites”
Launch Radar: See where recent SpaceX and commercial missions are located right now
Orbit Context: Understand how newer satellites differ from traditional communication payloads
Pro Radio Tools (SatNOGS & Doppler)
Ham Radio Dashboard: Real-time Doppler shift calculations for accurate tuning
Transmitter Information: Downlink/uplink frequencies with modulation details
SatNOGS Integration: Access the world’s largest database of satellite transmissions
Space Weather: Monitor solar activity affecting radio propagation and reception. Whether you’re an astronomy enthusiast, Ham Radio operator, or simply curious about the night sky, SpaceSight24 gives you powerful tools—built with a privacy-first and offline-ready design.
3D Globe, Radar & Time Travel
3D Globe & Radar: Track 12,000+ satellites on interactive maps relative to your location
Time Travel: Simulate future or past passes to plan your stargazing sessions
Satellite’s Eye View: Visualize what satellites see when looking down at Earth
Debris Map: Explore rocket bodies and orbital debris fields
Privacy-First & Offline-Ready
Offline Use: Core calculations continue to work without an internet connection
No Account Required: Start tracking instantly
No Ads. No Data Selling.
Why SpaceSight24?
Most apps show dots. SpaceSight24 shows the data behind them.
Subscription Information
Subscriptions auto-renew unless canceled at least 24 hours before the renewal date.
Manage subscriptions in iOS Settings > Apple ID > Subscriptions.
Privacy Policy:
https://pixeltoproduct.io/spacesight24/privacy-policy.html
Terms of Use (EULA):
https://pixeltoproduct.io/spacesight24/terms-of-service.html
Built by a passionate solo developer, the app focuses on accuracy, performance, and clarity for skywatchers who want more than a basic tracker.
SpaceSight24 makes it easy to track the ISS, Starlink, and other satellites in real time. The interface is clean, the predictions are accurate, and the AR view is especially helpful for spotting objects in the sky. Works well even offline and is very easy to use. Highly recommended for anyone interested in space or skywatching.
Incredible!
Brian Skate
SpaceSight24 is an incredible tool for tracking satellites. With real-time tracking of over 12,000 objects, an AR viewer, and tools for amateur radio enthusiasts, it's a feature-rich app for anyone interested in space. It's a powerful and precise app trusted by professionals and space enthusiasts alike.
Neat app
Antstuu
Whether you're into amateur radio, astrophotography, or just fascinated by space, this app delivers cool features in an intuitive interface. Well worth it for anyone serious about satellite tracking. Highly recommended!
Highly recommend
MacX1993M
Very nice app with lots of features if you’re big into satellites. This app has lots of potential. It’s slick and it looks really sharp. Can’t wait to see it grow
Starlink Train Tracking
Track spectacular Starlink satellite trains as they light up the night sky! See multiple satellites in formation during their deployment phase with detailed pass predictions.
Starlink Events Card
Never miss a train pass! A new dedicated events card on your home screen displays upcoming Starlink train passes, along with viewing quality ratings and optimal viewing times.
Starcloud-1
Added Starcloud-1, a groundbreaking satellite that carries the first NVIDIA H100 GPU into orbit
Enhanced Train Details
Interactive train detail screens with:
• AR guidance to align with train paths
• Interactive sky charts
• Detailed pass timelines with rise, peak, and set times
• Comprehensive viewing instructions
• Calendar export and notifications (Pro)
Improved Responsive Design
Better support for all device sizes from small phones to large iPads with optimized layouts, font scaling, and touch targets.
Bug Fixes & Improvements
• Fixed notification dialogs for premium features
• Improved category chip sizing on smaller devices
• Enhanced visual indicators for scrollable content
• General performance improvements
Version 2.2.3
The developer, Muhammad Atif Javed, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Identifiers
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Muhammad Atif Javed
Size
121.9 MB
Category
Reference
Compatibility
Requires iOS 17.6 or later.
iPhone Requires iOS 17.6 or later.
iPad Requires iPadOS 17.6 or later.
Mac Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
