Related - spaceweather.com measure drag using the decay of starlink orbits.
https://spaceweather.com/starlink/starlink_drag_explainer.ht...
Discussed here: https://news.ycombinator.com/item?id=49848227
Clever idea, too bad they didn't bother writing down their blog post themselves and posted AI slop instead.
Discussed here: https://news.ycombinator.com/item?id=49848227