Sentinel-6B

Sentinel-6B
Earth
Earth Science Division
Jet Propulsion Laboratory
Science Mission Directorate
About the size of a full-size pickup truck, a newly launched satellite by NASA and its partners will provide ocean and atmospheric information to improve hurricane forecasts, help protect infrastructure, and benefit commercial activities, such as shipping.
Posted November 17, 2025
Sentinel-6B
Earth
Earth Science
Earth Science Division
Jason-CS (Continuity of Service) / Sentinel-6
Set to track sea levels across more than 90% of Earth’s ocean, the mission must first get into orbit. Here’s what to expect.   Sentinel-6B, an ocean-tracking satellite jointly developed by NASA and ESA (European Space Agency), is ready to roll out to the launch pad, packed into the payload fairing of a SpaceX Falcon 9 […]
Posted November 16, 2025
Sentinel-6B
Earth
Earth Science
Earth Science Division
Jason-CS (Continuity of Service) / Sentinel-6
Data from Sentinel-6B will continue a decades-long record of sea surface height, helping to improve coastal planning, protect critical infrastructure, and advance weather forecasts. With launch set for no earlier than 12:21 a.m. EST Monday, Nov.
Posted November 15, 2025
Sentinel-6B
Earth
Earth Science
Earth Science Division
Jason-CS (Continuity of Service) / Sentinel-6
Jet Propulsion Laboratory
Kennedy Space Center
NASA Headquarters
Oceans
Science & Research
Science Mission Directorate
Sentinel-6 Michael Freilich Satellite
NASA will provide live coverage of prelaunch and launch activities for Sentinel-6B, an international mission delivering critical sea level and ocean data to protect coastal infrastructure, improve weather forecasting, and support commercial activities at sea. Launch is targeted at 12:21 a.m. EST, Monday, Nov. 17 (9:21 p.m. PST, Sunday, Nov.
Posted November 14, 2025
Sentinel-6B
Jason-CS (Continuity of Service) / Sentinel-6
Jet Propulsion Laboratory
Oceans
Weather and Atmospheric Dynamics
Sea surface height data from the Sentinel-6B satellite, led by NASA and ESA, will help with the development of marine weather forecasts, alerting ships to possible dangers. Because most global trade travels by ship, accurate, timely ocean forecasts are essential.
Posted September 11, 2025
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