Large black very slow moving, just vanished into a fireball looking “hole”

Driving on FWY noticed odd slow moving object with bright elongated white lights that were slowly rotating in a circle. Extremely large dark black vessel , this thing was an enormous object. So dark you couldn’t make out a shape,it moved meticulously rotating in a smoothe clockwise turn , while the elongated light also rotated clockwise , parallel then horizontaly back to parallel etc.. it pretty much vanished. Like it peeled open part of the night sky and slide into it slowly, the lights were gone then we saw a reddish orange purpulsion, in comparison to what a sonic boom looks like, only red/orange in color, and completely silent. No noise at all. our best description and overall feeling we had, was how massive in size and powerful it was,
This was an incredible and epic experience!