Triangle w 3 lights moved as one huge object.

3 bright lights appeared over my tree stand with making a large triangle with 1 bright light and 2 less bright lights. It illuminated slowly turned 90° all on the same axis. The bright light faced upward after the turn. It moved slowly right all together in a way you can only understand they were connected, then the lights slowly dimmed and it was gone. It lasted around 15 to 20 seconds. The light was a brilliant white color brighter then the stars they were beside when they appeared. There was no sound or trails. It appeared to be far away which made the distance between the lights even more impressive if it were one object.