Me and a neighbor seen something similar if not the same phenomena last August 24, 2019 in West Park (Cleveland) at 9:40pm. I couldn’t get footage, but they started out 3 steady orange red silent orbs in a triangle formation that seemed over the near west side, or maybe the lake, but were northeast. As they moved southeast toward us, the triangle broke up, and another same type orb joined and had 2 pairs moving across the sky, then 1 more pair and a final pair, so 4 pairs of 2 that I seen. They were going at a steady slow speed, took maybe 2 or 3 minutes to cross the sky going toward the southwest (toward Hopkins airport), but then kind of started a little more south and got real dim. My neighbor could then see a larger object they were flanking, which I couldn’t see, she must have better eyes. Then all disappeared.
I reported it here:ufosnw.com/newsite/triangular-formation-of-3-steady-red-orange-lights/