So this website has an app for your Iphone that allows you to hold your Iphone in the air and it will show you were in the sky certain satellites sit. It uses the camera and GPS/Compass to track them in the sky. The purpose for this app is to aid in pointing your sat dish.
My question is how accurate is it? I'm thinking it should be pretty good, but the video does show a bit of lag when panning the sky.
Check it out, the video is on the right side.
http://www.dishpointer.com/









