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    Welcome to Sentinel-6 Coverage from Kennedy Space Center

    Good morning! And welcome to live blog coverage for the Sentinel-6 Michael Freilich mission. The satellite will launch atop a SpaceX Falcon 9 rocket from Vandenberg Air Force Base in California. Launch time is targeted for 9:17 Pacific Standard Time, that's 12:17 Eastern Standard Time. The launch is managed by NASA's Launch Services Program, based at …

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    Sentinel-6 Satellite Named for Michael Freilich

    Sentinel-6 Michael Freilich sticker

    The Sentinel-6 Michael Freilich satellite was named in honor of Dr. Michael H. Freilich, who was instrumental in advancing ocean altimetry while leading NASA's Earth Science Division. He was a tireless advocate for advancing satellite measurements of the ocean. Freilich passed away in August 2020.

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    Sentinel-6 Michael Freilich Mission Overview

    The Sentinel-6 Michael Freilich mission patch

    The Sentinel-6 Michael Freilich satellite is a U.S.-European collaboration and one of two satellites that compose the Copernicus Sentinel-6/Jason-CS (Continuity of Service) mission. Once in orbit, each Sentinel-6 satellite will collect sea level measurements down to the centimeter for 90% of the world's oceans. Agencies participating in this mission include the European Space Agency, the …

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    SpaceX Falcon 9 Rocket Rolls to Pad with Sentinel-6 Michael Freilich

    SpaceX Falcon 9 rocket and Sentinel-6 Michael Freilich rolls out to the launch pad.

    A SpaceX Falcon 9 rocket, with the Sentinel-6 Michael Freilich satellite inside the payload fairing, rolls to Space Launch Complex-4 at Vandenberg Air Force Base in California on Nov. 20, 2020. Stay tuned for launch coverage of the Sentinel-6 Michael Freilich satellite today here on the NASA blog, on NASA TV, and the agency's website. Live …

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    Tune in Tomorrow for Sentinel-6 Michael Freilich Launch Coverage

    Sentinel-6 Michael Freilich sticker

    Tune in tomorrow, Nov. 21, for launch coverage of the Sentinel-6 Michael Freilich satellite here on the NASA blog, on NASA TV, and the agency's website. Live coverage begins at 8:45 a.m. PST (11:45 a.m. EST). Rollout of the SpaceX Falcon 9 rocket with the Sentinel-6 Michael Freilich satellite was completed this afternoon.

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    ISS Daily Summary Report – 11/20/2020

    Payloads Airborne Particulate Monitor (APM) Install: The crew inspected the APM unit for debris, installed it in its Node 3 location, then powered it up and took photos. Air quality in crewed spacecraft is important for keeping astronauts healthy and comfortable. Although requirements exist for maximum allowable concentrations of particulate matter, currently no measurement capability …

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    NASA Prepares for Next Series of RS-25 Engine Tests for SLS Rocket

    NASA installed a developmental RS-25 engine into the test stand at Stennis Space Center near Bay St. Louis, Mississippi. This engine will be used in an upcoming test series to gather data and evaluate new components for development and production of new RS-25 engines for future Artemis missions. The new RS-25s, built by Aerojet Rocketdyne, …

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