My partner and I were standing on the deck at 8:15 pm when we observed 3 points of light moving from east to west very slowly and making no sound at all. I ran back inside the house and got my night vision binoculars and could see that it was clearly a triangle shape. We watched it move from east to west then turn to the south and disappeared behind the mountains. Very strange. Made not even a sound and the three lights did not blink the whole time approximately 5 to 6 minutes. Amazing.