Is Giants Stadium big enough for two title games on same day?

I'm pointing out that Mike Florio of Pro Football Talk pointed out that Adam Schefter of NFL Network pointed out that the NFL could have a real situation on its hands if the Giants and Jets happened to host conference championship games on the same day, since they share the same stadium. It's a good point.

This is a very unusual situation and it's also a little premature for such talk, but it's an interesting thought nonetheless.