CBS has a doubleheader this Sunday while FOX will show one game to each region. However, the New York area only gets a single CBS and a single FOX game. This is because the Giants play at home on FOX in the early afternoon timeslot. It is an NFL rule that no other game may be shown at the same time a local team plays at home so New York loses the early CBS game.
If you live in the New York area, you will see:
Panthers at Giants early on FOX
Broncos at Steelers late on CBS
What games will you see if you are not in the New York area? Go to the506.com to find out. Every week they post broadcast maps showing which parts of the country see which NFL games.
The entire nation will see Cardinals at Eagles tonight on NBC and Lions at Saints tomorrow night on ESPN.