ISS Detector Satellite Tracker

Contains adsIn-app purchases
4.8
115K reviews
5M+
Downloads
Content rating
Everyone
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About this app

Have you seen the International Space Station? It is visible with the naked eye!
This is the easiest way to spot the station.
ISS Detector will tell you when and where to look for the ISS. You get an alarm a few minutes before a pass. You will never miss it. ISS Detector will also check if the weather conditions are right. A clear sky is perfect for spotting.

Extensions will enhance the functionality of ISS Detector. With an in-app purchase you can add many famous satellites and amateur radio satellites. See the Starlink satellite trains, Hubble space telescope, rocket bodies, comets, planets and many bright satellites.

Available Extensions (in-app purchase):

Radio Amateur Satellites: Track dozens of ham and weather satellites. Transmitter information and real-time Doppler frequencies.

Starlink and Famous Objects: Track SpaceX Starlink satellite trains, Hubble Space Telescope, rocket bodies, bright satellites and more.

Comets and Planets: Track all planets. And track comets as they come closer to earth and become bright enough to see.
Updated on
Sep 8, 2024

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.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
105K reviews
GCM May
September 17, 2024
Fantastic! I worked on the Shuttle program that put the International Space Station in orbit and then for the past 13 years supporting Station before retiring earlier this year. The app gave me accurate information on where to look to acquire the station so I was able to watch it pass across W to NW even though it was at a low elevation relative to the passes that pass thru nadir from one side to the other. Especially great since ISS will be deorbited in another 6 years in 2030. Great app.
13 people found this review helpful
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Michael Laska III
July 5, 2020
Excellent App for ISS viewing. I use this app all the time. Works perfect. Gives you an alert when the space station is going to be visible in your location. I highly recommend this app. Small amount of ads are just the right amount. This is one app I patronize the ads because it's so useful. Try it out. It may take a long time for the ISS to be visible in your location. Install it, set up notifications, and give it time.
123 people found this review helpful
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A Google user
October 3, 2018
A worthwhile app to have on your device. However, I came to rate this app because of an annoyance. Every time I go to record the sunset from the ISS, about 2 minutes into fullscreen mode, inevitably a banner pops up at the moment that the sun is just about to set asking me to review Rate this app. Well, that is a real crappy time to ask for a Rating. And the banner doesn't time out and there's no option to turn off the asking of a rating. There's one more thing. It doesn't always show a feed from the ISS. Sometimes it cuts to Nasa Channel, but it will give messages that the sun is about to set or rise in the ISS. Users should be able to pick between watching the ISS feed or Nasa Channel. All that being said, I do enjoy the app.
19 people found this review helpful
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What’s new

Internal updates
Minor bug fixes