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That's a great idea. In the earlier days when they had about 2500 satellites in LEO I built a small visualizer from the fleet TLE data and it was remarkably si
by jcims 2y ago
That's a great idea. In the earlier days when they had about 2500 satellites in LEO I built a small visualizer from the fleet TLE data and it was remarkably simple with the skyfield library.
If you're in the fringes of a GNSS denial area ADSB might be useful as well. Would need more hardware of course.
- BenjiWiebe 2y agoDoesn't ADS-B get the location from GNSS?
- jcims 2y agoYes it does, but unless we’re talking an entire system failue the GNSS denial does tend to have limits in range. I’ve picked up ADSB traffic from well over 200km with a simple ground antenna, so if you’re in the fringes in could be a useful additional signal for similar reasons to the satellites. Just spitballing though really.