ISS Finder helps you to see the International Space Station (ISS) in the night sky. ISS Finder shows you the upcoming visible passes with details like the altitude and direction, and let’s you decide which ones to get alerts for. ISS Finder also keeps you up to date with information about current and future crews.

With ISS Finder you can:
- See where the ISS is right now
- Get notifications when the ISS is overhead
- Have ISS Finder automatically set alarms for passes near you
- Spot the ISS in the night sky
- Watch a live video feed from the ISS while hearing the astronauts talk to mission control
- Learn about who is on the ISS right now
- See the upcoming crew schedule

What's New

Version 3.6.3

If you enjoy ISS Finder please help show your support by rating the app, it makes a big difference!

What's New (3.6.3):
- Fixes Minor Bugs

Ratings and Reviews

4.6 out of 5
142 Ratings
142 Ratings



I saw the ISS twice the first week I downloaded the app. I get the 5 minute alert on my Apple Watch and then head for the door with my 7 year old. It shows us where and when to look and it's pretty accurate. We thought we might miss it at first, but the ISS is really bright and easy to spot once you know when and where to look for it as it moves across the sky at 17,000 mph. I've even seen it in through the light pollution of downtown Washington DC. Great stuff!

Fun but please fix time zones

Dillan Fam

This is is simple & informative app but it does not detect time zones correctly. We live where we travel between two time zones frequently & even when detecting where we are correctly, it does not correctly decipher what time zone we are in, therefore it displays the viewing time as either an hour before or later than when it is in reality. I'd give this app more than 3 stars if this was corrected, I like everything else about it.

Excellent Application


This app is very well designed and very accurate, the menu looks professionally designed. The weather upgrade is only a dollar, which is not very expensive. The information about the crew members of the ISS is very detailed and interesting. I would highly recommend this app for anyone who wants to see the ISS, and learn more about it currently.


Harry Slotwiner
40.3 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Welsh
Age Rating
Rated 4+
© Harry Slotwiner
In-App Purchases
  1. Weather Data Upgrade $0.99
  2. Massive Tip $2.99
  3. Generous Tip $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like