Glowing orange circles pulsating silently east to west

It was early evening just before 8pm this New Year’s Eve when my cousin shouted excitedly about seeing something glowing orange and moving just above the trees. We quickly went outside and I immediately saw them. 4 orange pulsating orb like objects moving silently above the trees. I recorded a video and have some photos. It was cloudy out as we could not see stars so these objects had to be flying very low. They were moving east to west. As i was trying to record the sighting my brother also comes out with a spot light and tries to shine towards them. They then started moving away more quickly and gone within seconds.