Look4Sat: Radio satellite tracker
Added pass direction arrow to radar view #52
Added orientation pointer to radar view
Fixed update triggered crash
Fixed radar view update bug #51
Fixed tle update issue #53
Fixed location update bug #54
Removed aiming icon without sensors #57
Removed satellite list scroll to the top on selection #59
Switched to modular architecture
Thanks to the huge database provided by Celestrak and SatNOGS you have access to more than 3000
active satellites orbiting Earth at this very moment. You can search the entire DB by satellite
name or by NORAD catalog number. Track them with ease!
Satellite positions and passes are calculated relative to your location. In order to get reliable
predictions set the observation position using GPS or QTH Locator in the Settings menu.
The application is built using predict4java library, Kotlin, Coroutines, Dagger2, Retrofit2, Moshi,
Architecture Components and Jetpack Navigation. It is now and always will be completely ad-free
and open-source. Make sure you check the app developer's
GitHub repository.
Main features:
- Predicting satellite positions and passes for up to 4 days (96 hours)
- Showing the list of currently active and upcoming satellite passes
- Showing the active pass progress, polar trajectory and transceivers info
- Showing the satellite positional data, footprint and ground track on a map
- Custom TLE data import is available via files with TXT or TLE extensions
- Offline first: calculations are made offline. Weekly update of TLE data is recommended.
- License:GNU General Public License v3.0 or later
- Issue Tracker
- Source Code
- Changelog
- Build Metadata
- Technical info
Packages
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
Download F-Droid-
This version requires Android 5.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 2.4 MiB PGP Signature | Build Log
-
This version requires Android 5.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 2.4 MiB PGP Signature | Build Log
-
This version requires Android 5.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 2.4 MiB PGP Signature | Build Log
