4 aligned orbs or stars top one would fade and a new one would appear on the bottom of the line

I was having a fire for my kids and other kids in the neighborhood when I looked up and saw 4 moving stars horizontally in a line. The top one would vanish and a new one appeared at the bottom. Then there were 2 and then they dissapeared. I said look, do you guys see that. They did. All of us saw it. I yelled for my brother to come look, at that time my daughter grabbed my phone and shot the video. Only 2 lights are visible during the time we finally took the video