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uars-satellite-debris-field

Yellow Icon - location of object at predicted reentry time Orange Line - area of visibility at the predicted reentry time for a ground observer Blue Line - ground track uncertainty prior to predicted reentry time (ticks at 5-minute intervals) Yellow Line - ground track uncertainty after predicted reentry time (ticks at 5-minute intervals) White Line - day/night divider at predicted reentry time (Sun location shown by White Icon) Note: Possible reentry locations lie anywhere along the blue and yellow ground track (Source: Aerospace).