>>15916910 lb
Whose to say we don't already have it stashed somewhere as open source?
I've actually had this same thought and went in search of NRO released imagery some months back.
Found a cache on a usgs website, but haven't had time to dig thru the details to see if it might be in here already.
https://www.usgs.gov/centers/eros/science/usgs-eros-archive-declassified-data-declassified-satellite-imagery-1