There's a few highly suspect details in the way the author got the 34-35 degree estimate. Maybe he was just really lucky and the errors cancelled out, but don't count on using his method to produce similar results. Polaris is about .8 degrees away from the celestial North pole, so using it alone can give a reading off by .8 degrees, and the orientation in the photo is actually nearing the worst case. The horizon does…
I'm sure you're correct, as the whole thing reads like "look how smart I am". 1. Extraneous details about satellites not being overhead at night -- as if government spy satellites operate on the same schedule with the same priorities as publicly known satellites. 2. Mentions things like them not scrubbing the EXIF data was a "mistake". How could it be a mistake if this was public information? 3. Says at the end "(thi…
You can bet that the US, China and Russia know about at least the orbital data of all satellites that the other nations put up.
> 2. Mentions things like them not scrubbing the EXIF data was a "mistake". How could it be a mistake if this was public information?
Because even what otherwise should be public domain under US copyright rules can still be censored for national security reasons - precisely to avoid OSINT research like this. What some random Twitter hobby astronomy researcher can do in their free time with basic tools, Russian and Chinese secret services can do as well.
Another fine example just how important attention to detail is with maintaining operational security.