Hi,
I have been playing science mode. I recently sent a satellite up into orbit, ~265km Kerbin orbit. I left to view some other things in the tracking station, and when I went back on to the satellite, there was just blackness. I could see the sun, and it was, at times, blocked by Kerbin (but I could not see it). The map view still works fine, in fact everything does (moving, manoeuvres, burns, etc.). My mods are: x Science, Bon Voyage, EVS, Kerbal Engineer, SCANsat, scatterer and I have the expansion. I am on KSP 1.4.1.
Thank you to anyone who helps me with this.