Last night I heard a low roar like a circling jet crossed with a diesel that went on for an hour. About 6:30 MST. Came from the direction of El Paso.
Sky glowed.
Thx for the realtime happening........scary.
Family in ELP said there was significant (more so than usual) LOUD air traffic, yesterday. They described the sound similarly.
My wife and I live 5 hours east of El Paso (Midland Tx.) and would agree with most of your descriptions of what we heard last evening. It was spooky.