Sky
Where the planets, the Moon and the space station are right now, seen from where you stand.
Coming soon
This tool is being built. It will run right here, in your browser.
How it works
Method
Planet and Moon positions are computed from published orbital models; satellites are propagated from their latest orbital elements.
Data
Current orbital elements for the space station and other bright satellites; your location stays in your browser.
Model
Standard ephemeris calculations and the SGP4 orbit propagator, run in the browser.
Build
Canvas sky view with time controls, all calculation done locally.