Post date: Apr 21, 2011 4:47:01 PM
Nice little tool for tracking the ISS / HST / STS:
ISS = International Space Station
HST = Hubble Space Telescope
STS = Space Transportation System, ie: Space Shuttle Program
http://www.skyandtelescope.com/observing/objects/javascript/satellite_tracker/satelliteCustom?latitude=42.383&longitude=71.133&tzone=-5
(thanks to SKYandTELESCOPE.com)