Look4Sat: Satellite tracker icon

Look4Sat: Satellite tracker v3.2.2

Download Options
View on Google Play

Screenshots

Look4Sat: Satellite tracker screenshot 0 Look4Sat: Satellite tracker screenshot 1 Look4Sat: Satellite tracker screenshot 2 Look4Sat: Satellite tracker screenshot 3

About this app

Radio satellite tracker and pass predictor for Android

Track satellite passes with ease!

Thanks to the huge database provided by Celestrak and SatNOGS you have access to more than 5000 active satellites orbiting Earth. You can search the entire DB by satellite name or by NORAD catnum.

Satellite positions and passes are calculated relative to your location. To get reliable info make sure to set the observation position using GPS or QTH Locator in the Settings menu.

The application is built using Kotlin, Coroutines, Architecture Components and Jetpack Navigation. It is now and always will be completely ad-free and open-source.

Main features:
- Predicting satellite positions and passes for up to a week
- 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.

Version Information

Version
3.2.2
Downloads
100K+
Updated on
Oct 4, 2025
Released
Jan 22, 2020
Requires
Android 5.0

What's New

Added AMSAT data source and naming convention priority #173
Added fixes for Chinese translation by Mubi-Baihua #169
Added fixes for Ukrainian translation by KristobalJunta #172

Ratings & Reviews

4.1
851 ratings

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