A few resources for satellite information are: http://www.tele-satellit.com/tse/online http://info.man.uc.uk/Arts/geopgraphy/rs/rs.html http://sulu.lerc.nasa.gov/dglover/craft.html -Jeff Hunt <jhunt@eagle1.eaglenet.com> checkout http://www.physics.ox.ac.uk/sat/tletools.htm