A SpaceX Falcon 9 rocket, with the Sentinel-6 Michael Freilich satellite inside the payload fairing, is lifted to vertical at Space Launch Complex-4 at Vandenberg Air Force Base in California on Nov. 20, 2020.
Stay tuned for launch coverage today on the NASA’s Sentinel-6 Michael Freilich blog, on NASA TV, and the agency’s website. Live coverage begins at 8:45 a.m. PST (11:45 a.m. EST). Liftoff of the Falcon 9 rocket is scheduled for today, Nov. 21, at 9:17 a.m. PST (12:17 p.m. EST).
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.
Launch and mission managers have completed the Launch Readiness Review for the Sentinel-6 Michael Freilich mission. At the conclusion of the review, NASA’s Launch Services Program, SpaceX, the European Space Agency (ESA), and NOAA agreed to target the launch for 9:17 PST (12:17 p.m. EST) on Saturday, Nov. 21, from Space Launch Complex 4 at Vandenberg Air Force Base in California.
Currently, the 30th Space Wing weather forecast is 80% “go” for launch, with a 20% chance of violating weather constraints. The primary concern is ground winds of 20 knots at the time of launch.
A prelaunch news conference will be held at 2 p.m. PST (5 p.m. EST), live on NASA Television and the agency’s website. Participants are:
Thomas Zurbuchen, associate administrator for Science Mission Directorate, NASA HQ
Johann-Dietrich Worner, Director-General, European Space Agency
Pierrik Vuilleumier, Sentinel-6 Michael Freilich project manager, ESA
Parag Vaze, Sentinel-6 Michael Freilich project manager, JPL
Tim Dunn, NASA Launch Director, Launch Services Program, NASA’s Kennedy Space Center
Julianna Scheiman, program manager, NASA Launch Services, SpaceX
Anthony Mastalir, commander, 30th Space Wing and Western Launch and Test Range
John Ott, weather officer, 30th Space Wing
NASA TV launch coverage will begin at 8:45 a.m. PST (11:45 a.m. EST) on Nov. 21. You can follow the countdown milestones here on the blog and on NASA Television.
Stay connected with the mission on social media, and let people know you’re following it on Twitter, Facebook, and Instagram using the hashtag #SeeingTheSeas and tag these accounts:
Today, launch and mission managers are holding the final major review, called the Launch Readiness Review, for the Sentinel-6 Michael Freilich mission that will launch from Space Launch Complex 4 at Vandenberg Air Force Base in California. Launch is targeted for 9:17 a.m. PST (12:17 p.m. EST) on Saturday, Nov. 21.
Coming up today at 12:30 p.m. PST (3:30 p.m. EST) is a science briefing, live on NASA Television and the agency’s website. Participants are:
Karen St. Germain, director, NASA Earth Science Division, NASA HQ
The Sentinel-6 Michael Freilich satellite, secured inside a shipping container, arrived at Vandenberg Air Force Base in California on Thursday, Sept. 24, aboard an Antonov cargo aircraft. It was offloaded from the aircraft and moved to the SpaceX Payload Processing Facility for checkout and preflight processing.
The mission is an international partnership and the first launch of a constellation of two satellites that will observe changes in Earth’s sea levels for at least the next decade. Launching atop a SpaceX Falcon 9 Full Thrust rocket, Sentinel-6 Michael Freilich is targeted to lift off from Vandenberg’s Space Launch Complex 4 on Nov. 10, 2020.