See the Nintendo Direct recording here:
Schedule:

^Times shown are Pacific. Times below are converted.
Nintendo Direct-
8AM Mountain
9AM Central
10AM Eastern
Post Show will start after the Nintendo Direct ends. Just add an hour to the starting time (of the Direct) of your timezone.
There will be a Pokemon X/Y Panel held that evening. Times listed below:
6PM Pacific
7PM Mountain
8PM Central
9PM Eastern
Feel free to post information you have about the Nintendo Direct if you don't see it up here and I'll incorporate it to the list!