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U.S. Military Expands Efforts to Track Satellites
from the Washington Post (Registration Required)
The U.S. military said last week that it is tracking 800 maneuverable satellites on a daily basis for possible collisions and expects to add 500 more non-maneuvering satellites by year's end.
The U.S. Air Force began upgrading its ability to predict possible collisions in space after a defunct Russian military communications satellite and a commercial U.S. satellite owned by Iridium collided on Feb. 10.
Gen. Kevin Chilton, commander of the U.S. Strategic Command, called the collision the "seminal event" in the satellite industry during the past year and said it destroyed any sense that space was so vast that collisions were highly improbable. He said military officials had wanted to do a more thorough analysis of possible collisions in space but had lacked the resources.
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