Why a B-1 suits an anti-satellite launch better than a B-52

Could a B-52 carry and launch a modified anti-satellite missile?

Possibly, but the required launch attitude could overstrain the B-52, making a B-1 a more plausible platform.

A viewer proposes carrying a modified anti-satellite missile beneath a B-52. The launch angle such a shot could require may place dangerous loads on the bomber's wings even after structural updates. A B-1 is offered as a more plausible alternative because its airframe and flight performance are better suited to the maneuver. Weapon integration depends on aircraft structure and the launch envelope as well as whether the missile fits under a wing.