[sima_yi]

Of course hitting them might be a little tricky.

I wonder. They would have radar, laser, and GPS aiming and tracking capability, plus advance knowledge of exactly how far the satelite is and exactly what direction and how fast it is moving. Also, satelites can not take evasive action.

[albionin]

You’re probably right. Computers could handle it. But any misses would turn into nasty navigational hazards for any E.T’s visiting the system.