Iridium Flares

Find out when and where to look in the sky to see bright flashes from Iridium Satellites that last up to half a minute as the satellite moves across the sky. Works in any country!
See the best viewing spots on the map.
Automatic flare alarms in paid version only!

If you don't care about astronomy, don't download

Recent changes:
fixed up the coordinates picker screen.
introduced ads.
added flare notifications like in the paid version.
"no location set" notification tapers off in frequency so it's less annoying.