Recorded mission
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United States Air Force
Thor Agena A | Discoverer 15
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Recorded mission coverage
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Mission brief
The mission at a glance.
Discoverer 15 was an American optical reconnaissance satellite. The orbital mission was successful but when the capsule was returned it failed to be captured and sank into the ocean.
Open the full mission →Published flight sequence
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Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.