Answer:
I'm not really certain what your asking. If you mean when is the movie on TV, I can't really say. It would probably be on a certain channel that plays movies. I've seen it played on STARZ (which you have to be subscribed to) a lot. If you mean when does it happen in the sky, it happens everyday. When the suns just setting and right after it's set, the sky has a dark purple tint to it.