ISS Location and HD Video

NASA has a website that shows the current location of the International Space Station and live streaming HD video of the earth:
http://eol.jsc.nasa.gov/HDEV/

International Space Station (NASA photo from Wikimedia Commons)

If you want to find out when the station will be passing over your house, check out http://spotthestation.nasa.gov/. You can also sign up for alerts to get an email or text message a few hours before the station will be visible.