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Prof. Sam Lawler

WOW lots of comments already - I can't answer all of these individually, sorry. It's actually not super easy to find satellite numbers - surprise! Private companies aren't real excited about sharing info. Best info for civilians is from @planet4589's excellent website planet4589.org/space/con/conli and T.S. Kelso's database celestrak.org/satcat/search.ph. Both of these are run as side projects by individuals - not paid for by the companies launching all this stuff.

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Prof. Sam Lawler

Muting this thread now!

Some more info if you are interested in learning more about this mess in orbit from an astronomer/stargazer perspective:

-me getting interviewed by CNN about this ~18 months ago: cnn.com/videos/business/2022/0

-a 1 hour talk I gave about this ~1 year ago: youtube.com/watch?v=DpdPHOAw_U

-simulations of visible satellite distributions at many different latitudes: uregina.ca/~slb861/satcon.html

-SATCON2 report: noirlab.edu/public/announcemen

Muting this thread now!

Some more info if you are interested in learning more about this mess in orbit from an astronomer/stargazer perspective:

-me getting interviewed by CNN about this ~18 months ago: cnn.com/videos/business/2022/0

-a 1 hour talk I gave about this ~1 year ago: youtube.com/watch?v=DpdPHOAw_U

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