Strangely the Earth view countdown is out of whack. I saw it at a pretty random part of the countdown for a short bit. But by the time the countdown hit 0 and reset to another 1/2 hour countdown, Earth was not visible.<p>Now, it might just be because Orion had come around far enough that the Earth was entirely showing its night side, and the count reset was when the non-visible Earth was no longer (invisibly) in the frame.