Saw a bunch of what looked like stars moving fast

My boyfriend and I were looking at the stars when he pointed out that a star or light had been moving but kind of fast. I then saw 3 move the opposite direction with one actually popping up out of nowhere and it was like the light went on, started moving then vanished again. Then what I had thought to be orions belt (pretty easy to see with the three lined up stars and it looked like the full constellation actually. We then saw the orions belt constellation moving fast to the right in the direction of ewa beach. By fast I mean it was noticable that it was moving from one side to another. It seemed to move fast yet slow enough to not be alarming. They all looked like the stars meaning small dots in the sky.