A brand new Nintendo Direct will air November 12th at 2PM Pacific Time. This is the first Nintendo Direct since Mr. Iwata's passing and should contain updates for this holiday season, and perhaps some stuff for 1st Quarter 2016. The presentation was explicitly NOT going to cover the Nintendo NX. What else? Who knows!
If they're going to announce the Smash Bros. Fighter Ballot winners soon, this might be the time. I also expect them to talk about upcoming Amiibo announcements. After all, Mewtwo and Falco are coming in the next few days. I think they might also talk more about Star Fox Zero, specifically why it was delayed, and provide us with the new release date.
Official Stream - Check back tomorrow at 2PM PT