Satellite Tracker by Star Walk

Contains adsIn-app purchases
38.6K reviews
Content rating
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About this app

Find and track satellites in the sky anytime and anywhere with this satellite app 🛰.

Ever wanted to observe the International Space Station crossing your sky or find out where the ISS and other man-made satellites are right now? With Satellite Tracker by Star Walk app you can easily find out where any satellite can be seen from different locations in the world and get pass predictions for their passes. This app was made specifically for easy and comfortable real-time satellite tracking.

Main features of Satellite Tracker:

✔️️ A collection of outstanding satellites with core info about them
✔️️ Simple and easy to use satellite finder and tracker in real time
✔️ Satellite flyby timer for astronomy enthusiasts
✔️ Starlink satellite tracker
✔️ Pass predictions
✔️ Hand-picked passes
✔️ Location choice
✔️ Satellites live view in real time in the sky
✔️ Fly-with-satellite view
✔️ Satellite orbit over the Earth

This satellite viewer app includes: International Space Station (ISS), Starlink Satellites, SpaceX Crew Dragon (Dragon 2), ADEOS II, Ajisai, Akari, ALOS, Aqua, Envisat, ERBS, Genesis I, Genesis II, Hubble Space Telescope, Resurs - DK No.1, Seasat, and other satellites.*

Where is the ISS right now? Can it be seen from Earth? How to find and track Starlink satellites in the sky? Get the answers with Satellite Tracker app.

From the developers of famous astronomical app Star Walk, winner of the Apple Design Award 2010, loved by more than 10 million users around the world.

How to use this satellite viewer app?

Select any satellite from the list and see its current location in the sky in real time or track satellite live orbiting the Earth. Don’t miss the satellites as they pass over your location - use flyby timer and see how much time left before the next flyby of ISS or other satellite.

Get precise predictions when a visible satellite will be in the sky above your location. The alert will let you know that in few minutes the ISS or other satellite will start moving across the sky. Open the app and follow the directions where to look. The list of passes lets you set any alert (one or more) for the satellite's pass you’d like to witness.

Choose fly-with-satellite view and enjoy the 3D image of the satellite flying over the Earth with the real speed and location. While flying explore the detailed 3D model of the satellite.

Want to find satellites overhead in the sky in real time by yourself? Follow the special pointer and see the light of the flying satellite over your location. With our satellite finder identifying satellites is really easy.

Choose either to determine your location automatically, set it manually from the list or enter the coordinates. Your location is marked with a pin on Earth so you can see where you are in relation to the moving satellite, see for yourself.

You will have great fun finding and tracking satellites with our satellite viewer app. This can be also a great educational activity for kids.

*The ISS is available by default. Other satellites are available when subscribed.
The app contains ads which can be removed with a subscription.

With SATELLITES LIVE you get instant ad-free access to tracking satellites live orbiting over Earth and in the sky, the timer for the next appearance, and alerts about the nearest flybys.

SATELLITES LIVE is a renewable subscription with 1-week FREE trial that gives you access to content from within the app on an ongoing basis. At the end of each subscription duration (1 month), the subscription will automatically renew until you choose to cancel it and your account will be charged for renewal 24 hours prior to the end of the current period. Users can manage their subscriptions in the Google Play store.

Privacy policy:
Terms of use:

Never miss satellites passing by in the sky with Satellite Tracker app!
Updated on
Nov 30, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

37.1K reviews
March 23, 2023
Not very useful Upon downloading the app, there's only an option to view the iss without paying money. And I know for sure that there are ways to view sattelites for free, it's just convenient to use an app so I don't have to manually type in coordinates. I would suggest making the sattelites that use open source api free, and then have the extra features be paid. Makes a lot more sense than to sell something that's free.
36 people found this review helpful
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Vito Technology
March 24, 2023
You can not sell something that's free. Nevertheless, all the functionality of the app is available for free, only additional satellites are paid. For a very modest fee, you get 19K+ satellites to track is one place, it is Satellite Tracker.
Fred Morgan
January 25, 2023
Need a none subscription buy option. My review. These guys make good apps. I bought the pro-version of "Sky Tonight" for use with my telescope. It's has a number of satalites but misses many (i.e. only one Starlink). No alert mode. Simple to use with nice interface. Beautiful animation and sky map. HOWEVER, I can not support those who charge monthly subscriptions. Granted. $1 a month is low. But myself. I may go 6 months or more without accessing the app. I'd rather pay one time and
42 people found this review helpful
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Vito Technology
January 26, 2023
It seems that you haven’t tried the app yet. Let us to guide you through a bit. Satellite Tracker contains 19K+ satellites (including all the Starlinks). If notifications are not disabled for the app, you will be notified about the passes of the satellites you are currently tracking, kind a alert mode if you wish.
Nick Gosnell
May 12, 2022
I got the free version for the ISS (which we were able to see) and then got the paid version for the rest of the satellites. Unfortunately, we were never able to see any other satellites that this app claimed to track. We were once in a low light area and saw several satellites but this tracker didn't acknowledge any of them. Also the only time it gave notifications were during daylight hours. I had high hopes but was very disappointed. If they can fix these issues it would be a great app.
137 people found this review helpful
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Vito Technology
May 12, 2022
Pleas make sure that you've selected the Current location in the app's settings as well as the time zone in the Android settings has been selected according to your current location. Please also note that the app tracks the satellites that you've added to the Tracked list, it does not identify something in the sky.

What's new

- Notification issues fixed
- BlueWalker 3 model added
- Tiangong model updated
- Unsubscribe process simplified
- FAQ localization
- Corrected magnitude of satellites
- UI improvements, bug fixes, and optimization