I walked quite a distance from the car before aiming the camera. Then just pushed the left analog stick up until it wouldn't go any higher. Then used the right analog stick to aim. Maybe at the Red Bull Hangar you can elevate the camera higher. I haven't tried it anywhere else.
I'm actually in the process of closing it up, so you've got about 15min, maybe 30. Actually, if you'll have it up within the hour, I can leave it open to grab any last minute entries.
I'll be trying to pin down a rough time of day for the following weeks, that fits my Sunday schedules best. So that people have a better idea of where the deadline is