At first I thought it was a shooting star, but then realized there were two dots travelling parrelel. Very fast, and totally silent. Took maybe 3 seconds to cover 2/3 of the horizon (from where I first saw it to where it disappeared). I was on a soccer field at MRU - approx 9:50pm.
Saw a commercial jet a few minutes later - much slower, louder, and a lot more lights for comparison. My mind is still blown.
What the hell could it have been?