價格：免費
更新日期：2018-02-18
檔案大小：9.2M
目前版本：1.3.2
版本需求：Android 4.1 以上版本
官方網站：mailto:observeiss@gmail.com
This app will notify you if you can see the ISS (International Space Station) when it flies overhead.
The app retrieves orbital data (Two Line Elements) for the ISS from the internet and uses your GPS coordinates to determine when it will be visible from your location.
The orbit is calculated using the open source Orekit space dynamics library.