1 Oct 21 approx 1030 pm coming home from hockey game. I saw a bunch of orange lights in the Eastern sky that I thought at first were lights on top of very tall towers coz they pulsed slightly but then I realized there aren't any towers in that direction. They were about the same size maybe 7 or 8. As we rounded the corner I asked my husband what were they and pointed them out . He said maybe planes in formation, because at that point they appeared to be forming a line heading to the west. We stopped the car to listen and see if they were helicopters. 1 flew over us fairly high up but there was not a single sound. The others appeared to turn to the south then disappeared. 1 more started flying in our direction (westerly as did the first). I got out of the car and watched it, heard nothing, then it suddenly disappeared from view before it got overhead. I thought it went behind some clouds, but my husband said that the cloud layer was way too high. I didn't see! it again. The whole thing lasted about 15 minutes.