What flew over me?
See a moving point of light — or a slow line of them? Tell us where you were and when, and we'll work out which satellite (or Starlink train) was overhead and actually sunlit at that moment. Everything runs in your browser.
1 · Where were you?
or
2 · When?
3 · Which way did you look? (optional)
How this works
We propagate the brightest satellites and the recent Starlink train to the exact second you give, check which were above your horizon, and then test whether each was sunlit while your sky was dark — the only way a satellite is naked-eye visible. A steady, silent point that drifts across the sky in 1–5 minutes is almost always a satellite; a slow line of evenly-spaced lights is a fresh Starlink train. Blinking or colored lights are aircraft; a brief streak is a meteor.