What conditions typically create the most striking visual displays of a satellite breakup?

Answer

Objects reflecting sunlight from above the horizon while the ground observer is in darkness.

The visibility and spectacle are highest when the breaking debris are still high enough to reflect sunlight back toward the observer who is experiencing nighttime darkness.

What conditions typically create the most striking visual displays of a satellite breakup?

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What Happens If SpaceX Starlink Satellites Start Colliding - YouTube

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