CBS has a doubleheader today while FOX will show one game to each region. New York loses out on the CBS doubleheader, however. The Giants play a home game on FOX in the early afternoon timeslot. NFL rules state that no other game may be shown at the same time a local team is playing a home game so the early afternoon CBS game will not be shown in New York.
If you live in the New York area, you will see:
Bears at Giants early on FOX
Eagles at Seahawks late on CBS
You might be wondering about why that late game between two NFC teams is on CBS. League rules allow certain AFC games to be flexed to FOX and certain NFC games to be flexed to CBS if it will increase viewership.
The entire nation will see Green Bay at Washington tonight on NBC and Houston vs. Oakland from Mexico City tomorrow night on ESPN.