IS
Hmmm, you're right. Here's a description of it from Intelsat: http://www.intelsat.com/tools-resources/library/satellite-101/eclipse-seasons
Yes it'll presumably be lack of batteries that made the Superchannel outages last for several weeks every equinox rather than the few minutes on one day that happens now.
That's a sun outage rather than an eclipse though. And as you can see they only last a few minutes- the eclipses on the Super Channel videos last an hour or two. I believe an eclipse is when the sun is blocked out from the satellite and therefore the solar panels can't get energy and it loses power. I believe modern satellites have some form of battery backup so they still stay online during these now.
Hmmm, you're right. Here's a description of it from Intelsat: http://www.intelsat.com/tools-resources/library/satellite-101/eclipse-seasons
Yes it'll presumably be lack of batteries that made the Superchannel outages last for several weeks every equinox rather than the few minutes on one day that happens now.