Expedition 73 kicked off the week exploring how to prevent space-caused vision problems and what happens to the respiratory system in microgravity. The International Space Station residents also worked on combustion research and Earth observation gear, organized food and cargo inventory, and serviced life support systems.
Mission controllers for Sentinel-6B received full acquisition of signal from the spacecraft at 1:54 a.m. EST Monday, Nov. 17. After cross-calibrating its data, Sentinel-6B will take over from Sentinel-6 Michael Freilich, launched Nov. 21, 2020, to monitor sea levels, measure wind and wave conditions, and improve both short and long-term weather predications. It is expected […]
The Sentinel-6B satellite is flying on its own after separating from the SpaceX Falcon 9 second stage. Satellite-6B, part of a mission led jointly by NASA, ESA (European Space Agency), EUMETSAT (the European Organisation for the Exploitation of Meteorological Satellites), and the National Oceanic and Atmospheric Administration (NOAA), with funding support from the European Commission […]
The SpaceX Falcon 9 second stage completed its second burn, and in just a few minutes the Sentinel-6B spacecraft will separate from the rocket.
The SpaceX Falcon 9 rocket’s first stage successfully touched down on Landing Zone 4 East at Vandenberg Space Force Base in California following launch of Sentinel-6B. The Falcon 9 second stage will continue to coast for approximately 45 minutes before igniting for a brief, one-minute burn to align its trajectory with its intended destination in […]
The Falcon 9’s second stage Merlin engine, carrying Sentinel-6B, ignited, marking the first of two planned burns that will deliver the satellite to its designated orbit. The rocket’s protective payload fairing separated and is on way back to Earth, where SpaceX plans to recover it.
A SpaceX Falcon 9 rocket carrying the U.S.-European Sentinel-6B satellite launched at 9:21 p.m. PST (12:21 a.m. EST Monday, Nov. 17) from Space Launch Complex 4 East at Vandenberg Space Force Base in California. Sentinel-6B will eventually take over as the official reference satellite for global sea level measurements from its twin, the Sentinel-6 Michael […]
The NASA launch manager, Tim Dunn, has just given a “go” for launch for the Sentinel-6B satellite.
This will be the third flight for the first stage booster supporting this mission. Launch is coming up momentarily.
Fueling is underway for the second stage of the SpaceX Falcon 9 rocket carrying Sentinel-6B, part of a joint mission led by NASA and ESA (European Space Agency), EUMETSAT (the European Organisation for the Exploitation of Meteorological Satellites), and the National Oceanic and Atmospheric Administration (NOAA), with funding support from the European Commission and technical support […]
