Today FOX will show a doubleheader while CBS will broadcast a single game to each region. There will be no FOX doubleheader for the New York area, however. The Jets play the early game on CBS at home. When the local team plays at home, no other game may be shown at the same time, so New York will only get a late FOX game. I doubt anybody on this site will care a whole lot about losing the early FOX game.
If you live in the New York area, you will see:
Broncos at Jets early on CBS
Cowboys at Seahawks late on FOX
It looks like a large chunk of the nation will get to watch the Jets today. Rather than go into excruciating detail, let me direct you to the506.com so you can see in map form whether you will get the game.
The entire nation will see Giants at Eagles tonight on NBC and 49ers at Rams tomorrow on ESPN.