well, first things first
The car with the camera has the dashboard in Kmh, not mph, or else, what hell of car is that, as the guy with the camera is doing 150mp/h, and that is ALOT (241km/h) and the ambient is not running like is doing 240km/h.
So, the passing car is at least 40km/h difference from the camera guy, so was he doing 280 on a 2 lane??? not likely
but 200 seems more like it.
even 200 on a 2 lane tends to be quite insane....