United States Space Surveillance Network - Space Based Visible (SBV) Sensor

Space Based Visible (SBV) Sensor

The SSN included one spaceborne sensor, the space-based visible (SBV) sensor, carried into orbit aboard the Midcourse Space Experiment (MSX) satellite launched by the Ballistic Missile Defense Organization in 1996. It was retired from service on June 2, 2008.

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