Years ago working topside at an underground mine, a mate and I would regularly look for satellites as well as the unexplainable, such as lights passing overhead then suddenly make a right turn and disappearing at a million miles ask hour.
We often saw the satellites going in opposite directions and wondered which ones they were.
I'd try it here in the city but 1. the lights of the city are too bright to see much of the night sky, and 2. I'd lay a good bet if I were to lay on my back anywhere in the back yard the dog'd come and lick me face