My rational mind doesn't really believe in all of this, but if it did, I think I'd take Jacques Vallee's theory seriously. Jacques Vallee is an astronomer and computer scientist (involved in early ARPANET) who's studied the phenomenon since at least the 70s. Here's a fun paper:
https://www.scientificexploration.org/docs/4/jse_04_1_vallee...
He essentially argues that the UFO phenomenon is neither extra terrestrials nor merely misidentified aerial craft. It's something even stranger!
Also, if you find that paper interesting, here's one of this books (one of the most well-known in the anomalous phenomenon field):
https://www.amazon.com/Passport-Magonia-Folklore-Flying-Sauc...
https://www.youtube.com/watch?v=uIEwKrvepH8
https://www.youtube.com/watch?v=KKMTSDzU1Z4
Not to say that it applies to this particular case. Just goes to show that there is much to this natural world we don't understand yet.
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Man A (ATC?): There's nothing showing on either primary or secondary
Woman A: Ok, it was moving so fast. [Inaudible]
Man A: Alongside you?
Woman A: Yes, it was rapidly [inaudible] bright light and then it just disappeared at a very high speed. I am still wondering. Didn't think it was likely collision course. Wondering what sort it could be.
Man B: Meteor or another object. Some kind of re-entry. Seem to be multiple objects following the same sort of trajectory. Very bright where we were
Woman B (ATC?): Ok, that's copy, so what's the direction it was going in.
Man B: Virgin 76 [inaudible] saw that NRS 11-o'clock position two bright lights.
Woman B: Roger that's copy, thank you.
Man C: So that wasn't just me?
Man B: No. Yeah, very interesting, that one.
Man B: Virgin 76. I saw two bright lights 11 o'clock. Seem to bank over to the right and then climb away. Speed at least Mach [inaudible]
Woman B: Okay, we're passing that on, thank you.
Man D (or is it Man A?): [inaudible] 94 Shannon.
Man D: Just to let you know that other aircrafts in the area have also reported the same thing. So we're going to have a look and see.
Man E: Speed was astronomical. It was like Mach 2.
Man D: Roger, OK. Thank you.