LONDON — A TV communications satellite is drifting out of control, threatening to wander into another satellite’s orbit and interfere with cable programming across the United States, the satellites’ owners said Tuesday. Communications company Intelsat said it lost control of the Galaxy 15 satellite April 5, possibly because the satellite’s systems were knocked out by a solar storm. Intelsat cannot remotely steer the satellite to remain in its orbit, so Galaxy 15 is creeping toward the adjacent path of another TV communications satellite that serves U.S. cable companies.
Galaxy 15 continues to receive and transmit satellite signals, and they are likely to overlap and interfere with signals from the second satellite — known as AMC 11 — if Galaxy drifts into its orbit as expected around May 23. AMC 11 receives digital programming from cable-TV channels and transmits it to all U.S. cable systems from its orbit 22,000 miles above the equator, SES World Skies said. It operates on the same frequencies as Galaxy 15. The Associated Press
