Anon earlier was pretty interesting bringing up how people with low latent inhibition can view the acoustic outputs and claimed it was a repeating pattern of 4.5 second intervals coming from orbit and below ground. Navyfag then confirmed as they worked on machines which could do the same.
I think that anon was 100% right as we had grumblings of a satellite being taken out a few days ago didn't we? That anon also stated it happened one other time, the same day that a "meteor" hit Michigan/Ohio last year (which we all know was a satellite).
We know the US has the capability to take down interstellar objects (Thule AFB also last year) which are damn more difficult than a satellite so I am actually buying into that anons theory as everything made sense.