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I’ve been working on Guardi.space, a lightweight web tool for monitoring satellite collision risks — mainly focused on CubeSats and small constellations. What
by dspv 2y ago
I’ve been working on Guardi.space, a lightweight web tool for monitoring satellite collision risks — mainly focused on CubeSats and small constellations.
What it does:
- Uses public TLEs and SGP4 to predict potential conjunctions
- Forecasts 14 days ahead, updated every 6h
- Computes closest approach, relative velocity, and assigns risk levels
- Includes a simple dashboard UI for browsing upcoming events
Tech:
- Backend: Python (FastAPI), PostgreSQL
- Frontend: React
- Risk estimation includes basic covariance analysis (Chan/Alfano-based)
It’s open to use, no sign up or CC required — would appreciate any feedback on usability, data clarity, or edge cases I might have missed.