It’s hard to tell when you buy the tickets, but it’s really great to have your flight land at this concourse and your connection also leave from it. You’re literally the only one at security!
If your gate number is 501-530 you'll be leaving from the North Satellite. It is comfortable and airy with toilets, baby-changing facilities, a Starbucks, RELAY stationery shop and a few other shops.
Before the walking path opens, leave at least 15 min to get to Gate 501-510. But not Gate 511-513 and 520-523! They're just bus gates underneath main concourse, get out of escalator and you're there.