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Planetary Defense

SBIRS GEO-5 Operationally Accepted By The USSF After Exceeding On-Orbit Testing Expectations

February 7, 2022

The fifth Space Based Infrared System Geosynchronous Earth Orbit (SBIRS GEO-5) satellite built by Lockheed Martin has been operationally accepted by the U.S. Space Force (USSF) less than a year after being launched into orbit. The early missile warning satellite is a “Go-Fast” success story, completing all on-orbit testing with accelerated analysis, resulting in a […]

Filed Under: Constellation, Defense, Military, Planetary Defense, U.S. Space Command, U.S. Space Force Tagged With: Featured

NASA’s Next-Generation Asteroid Impact Monitoring System Goes Online

December 7, 2021

This diagram shows the orbits of 2,200 potentially hazardous objects as calculated by JPL’s Center for Near Earth Object Studies (CNEOS). Highlighted is the orbit of the double asteroid Didymos, the target of NASA’s Double Asteroid Redirect Test (DART) mission. Credits: NASA/JPL-Caltech The new system improves the capabilities of NASA JPL’s Center for Near Earth […]

Filed Under: Agencies, Asteroids, NASA / JPL, NEAs, Planetary Defense, Software

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