They ‘could’ have been in, or out, of here then. Or, they might have met up with the 434th for fuel and coffee. I did see two tankers flying together, which is unusual.
Yeah I haven’t looked real closely at my track but my guess is about 90nm SW of GUS, they were at 9,000 ft heading southwest bound. (Not sure why they were at an eastbound altitude but I guess if you fly a B2, ATC will make room !)