SristySpace makes it simple to find the satellites passing over your head — and to build the hardware that hears them.
GoSatt
Search 16,000+ satellites, get pass timings for your exact location, point your phone at the sky to find them — and build the antenna to receive them. Free, no sign-in, no ads.
Free · Android APK · Coming soon to Google Play
A satellite finder made for receiving, not just watching — every feature exists because we needed it for real passes.
Step-by-step antenna builds — the V-dipole and the QFH — tested against real weather-satellite decodes. Coming to this site soon.
A radio telescope built in public, from zero background to detecting a pulsar. Follow along on YouTube.
Our satellite catalogue pipeline is a public GitHub mirror of Celestrak data — free for anyone to use.