Sentinel-6
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NASA
El Niño Is Underway
El Niño, characterized by warmer-than-normal water temperatures in parts of the equatorial Pacific, made its return in June 2026. Observations of sea surface height from the Sentinel-6 Michael Freilich satellite that month indicated that the 2026 event was continuing to strengthen. The natural, recurring phenomenon can have widespread effects, typically bringing wetter conditions to the U.S. Southwest and drought to countries…
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NASA
NASA, European Partners Set to Launch Sentinel-6B Earth Satellite
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 rocket. Launch is targeted at…
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NASA
International Ocean Satellite Monitors How El Niño Is Shaping Up
Sentinel-6 Michael Freilich is the latest satellite contributing to a 30-year sea level record that researchers are using to compare this year’s El Niño with those of the past. Not all El Niño events are created equal. Their impacts vary widely, and satellites like the U.S.-European Sentinel-6 Michael Freilich help anticipate those impacts on a global scale by tracking changes in sea surface height…
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NASA
NASA TV to Air Sentinel-6 Michael Freilich Launch, Prelaunch Activities
NASA is targeting 12:17 p.m. EST (9:17 a.m. PST) Saturday, Nov. 21, for the launch of the Sentinel-6 Michael Freilich satellite, the first of two identical satellites to head into Earth orbit five years apart to continue sea level observations for at least the next decade. Live launch coverage will begin at 11:45 a.m. EST (8:45 a.m. PST), on NASA…
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