It passed quietly, smoothly and fast in between Paul's tree tops in his backyard.Altitude seemed low, but, hard to tell that and it's size because of the brief time it was in sight Very much like a sighting my wife and I had in the Florida keys in the late 90s. I had finished 2nd shift at 10 pm and had stopped at a freinds to drink beer arouhd his firepit. We both saw the lights. (It wasn't the 2 beers I had consumed, either.)It was just lucky we were both looking up at the sky right at the time or we'd have missed it. No sound! No strobe/flashing lights or colored lights, just white lights as bright as medium stars in a stable triangle shape. No wind, no clouds. I was just happy that my friend saw it, too. I checked my watch for the time and then made sure we had just seen the same thing. As much as I was hoping, tho, it didn't show up again in the next hour before I left.