It depends on how the picture was captured - if it's merging many pictures it's possible to throw out ones with Satellites. However if it's a single long expos

It depends on how the picture was captured - if it's merging many pictures it's possible to throw out ones with Satellites. However if it's a single long exposure, then that won't work. I think a shutter on the telescope that automatically closes when a satellite is in the viewing area is a more approachable method.