Did you ever wonder just what was sweeping by above your head as you sit sipping your iced tea on a summer night? Heavens Above is the place to find out.
Once you select your position on the globe, this web site will show you what satellites and space stations might be passing overhead.
Using the detailed charts, you can even watch for them as they pass by. You can also get information on the more traditional star gazing targets, including a map of the sky at your current location and time.