According to the NYCC posts here on Comic Vine these are the Marvel Now titles

Avengers Titles

Avengers

Avengers Arena

Avengers Assemble

New Avengers

Secret Avengers

Uncanny Avengers

Young Avengers

Cosmic Titles

Guardians of the Galaxy

Nova

Individual Titles

Captain America

Captain Marvel

Daredevil

Fantastic Four

FF

Hawkeye

Indestructible Hulk

Iron Man

Morbius the Living Vampire

Scarlet Spider

Superior Spider-Man

Thor: God of Thunder

Venom

X-Men

All-New X-Men

Cable and X-Force

Deadpool

Savage Wolverine

Other

A+X

These are just the ones that were mentioned in the posts which leave out Uncanny X-Force, I was under the impression that it was getting renumbered and a new creative team and direction and wasn’t cancelled, and Wolverine and the X-Men, which I have heard nothing about and am under the assumption that it is continuing.

For dates on when some of these come out, check my other post about Marvel Now

***This list is in no way official. This was done by me in my spare time.***