Can anyone tell me how they know SuitSat-1 is still in space? Has it got a gps on it? Or can they see it from the ISS? It has just been announced that its still in space.

http://www.arrl.org/

Tnx, Gerry VE6GP

Hello!!!
I´m a new member and I´ve got a question about ISS polarization. I know that polarization changes 4 times (I think) but, in what cases change? when can I expect the polarization change? I´d like to control when the polarization changes, does any traking program control this parameter? as doppler effect...
Thanks in advance and sorry for my english