No they do not.
1st explosion sends up thick cloud, with a sub sonic wave front. You can see the flash against the white smoke cloud and it is immediately followed with the rise of dark smoke and than a shock wave. This wave front was moving relatively slow compared to the next one.
2nd explosion knocks the camera man on his ass instantly along with sound wave, aka super sonic. I am leaning towards some sort of implosion being the cause of this followed near instantaneous with a reflection outward pressure wave.
Based off this perspective