You can do this with more than one controller at a time.
On the controller there is a black button right by the LB and the top of the battery pack.
You will also see another button next to the wire controller port.
Then press both buttons together and hold.
You will see the xbox rings spinning.
Stop once you see the rings blinking, it shouldn't take long.
Once you are done your controller will sync to the next player.
Your all ready to play!
(You will need to do this again when you go back to your old console)
- Xbox 360 controller
- Xbox360 console