live in Nashville, and this evening, for the sixth time in three weeks, I have seen a moving light in the night sky that was not typical: no running lights, constant illumination, and within a second or two of noticing it, the brightness and color change slightly to red and it disappears.
I watch the sky constantly.
I know the difference between satellites, aircraft, drones, ducks, and meteors.
These lights behave like nothing else. My wife and I once saw virtually the same thing behind the trajectory of the International Space Station, and later I saw a red light high up in the atmosphere do four right angle turns at high speed and them vanish.

Anybody?