The Satellite Overpass Predictor is currently unavailable. We will re-launch this function in January/February 2010.

If you are interested in running the predictor yourself, the Sattrack software is available commercially from Bester http://www.bester.com/ (for versions 4.x+) or you may find older versions (3.1.x) when it was available for free, see http://linux.maruhn.com/sec/sattrack.html.