My telescope is too manual for tracking satellites, and anyway one of the EQ mount wormscrew adjusters is bent, but I will admit to doing a bit of satellite spotting as an occaisonal hobby. My record is 3 consecutive passes of the ISS and 15 identified objects (plus a few unidentified ones) in one evening. All with the naked eye.
Was going to upgrade to a decent Celestron or Meade complete with computer controlled mount, so that I can attach camera etc., but can't decide what to get.
There are some guys in Munich (not sure which institute) that take plenty of ISS and Envisat pics via telescope. If/when I can find the link, I'll be sure to post it here.
PS I've seen many satellites on ground too... cos that's my job