Any single sat would obscure a target for a mere moment...the proper software could remove the light trails and clearly reveal the underlying celestial image.
Not a very complicated problem IMO.
Not a very complicated problem IMO.
I was just about the say the very same thing. These days astronomers use CCD devices to capture long term exposures.
A simple program to shutter the CCD for the brief second that a sat passes by, and no streaks. The satellite flyover times are well known and predictable, so it would be a trivial exercise.