Reference
ISS Real-Time Tracker 3D
ISS Real-Time Tracker3D predicts passes and displays orbital positions for ISS, Tiangong and Hubble.
Consider for casual observing plans
SkyDome and calendar reminders connect predicted tracks to viewing windows.
Keep in mind: Real-time/precise/never-miss claims are untested; orbital data/video can lag and a visibility rating does not guarantee weather or naked-eye visibility.
Inside the app
Official product images
What you can do
- Inspect available orbit/globe views
- Find location-based pass predictions
- Schedule eligible reminders/video
Good for
- Space enthusiasts planning a checked flyover
Consider alternatives for
- Users needing certified tracking or guaranteed live video
Limitations & considerations
- Captured minimum: iOS 18.0.
- Real-time/precise/never-miss claims are untested; orbital data/video can lag and a visibility rating does not guarantee weather or naked-eye visibility.
Privacy & permissions
Observer location and calendar events reveal whereabouts; limit permissions and public sharing.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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