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NOAA’s GOES-U, the final satellite in the GOES-R Series, 
recently completed rigorous testing to make sure

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it can withstand the harsh conditions of launch and orbiting in space.

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During thermal vacuum testing, GOES-U was subjected to a

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a vast range of temperatures to simulate the 
extreme environments of launch and space. 

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GOES-U then completed vibration testing, which mimics the stresses

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it will experience during launch to ensure the satellite

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doesn’t have structural weaknesses.

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During acoustics testing, GOES-U endured extremely high sound

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presssure from high-intensity horns.

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The satellite also completed shock testing to confirm it can withstand

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shocks encountered during separation from the 
launch vehicle and deployment of its solar panels.

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Electromagnetic interference and electromagnetic 
compatibility testing ensured that satellite function will not

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be affected by various types of 
electromagnetic radiation during operations.

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The GOES-U team also tested the satellite’s solar array to confirm it will

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properly deploy when GOES-U reaches geostationary orbit.

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Once in orbit, the solar array will convert energy from the sun

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into electricity to power the satellite.

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These tests ensure that the satellite and all of its instruments can withstand

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the launch and maintain functionality in orbit.

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GOES-U is on track for an April 2024 launch.

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Earth From Orbit: 

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Imagery courtesy of Lockheed Martin.

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NOAA Logo

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NASA Meatball