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Watch live today: NASA preps for SpaceX cargo flight and ocean-monitoring satellite launch
Today, NASA will preview science launching on the next Dragon flight and show off the Sentinel-6 oceanography satellite that launches tomorrow.
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NASA will preview science experiments and a new airlock that SpaceX will launch to the International Space Station on Dec. 2.
The mission, dubbed CRS-21, will be SpaceX's first launch on its second supply contract with NASA, and the payloads will fly on a new and improved version of the company's uncrewed Dragon capsule.