Intelsat
Migrating Satellites to Two Degree Spacing Over Pacific
Intelsat has
repositioned Intelsat 702 as part of a three-phase plan to respond
to growing customer demands in the Pacific Ocean Region (POR). When
completed in 2003, the plan will result in a 36 percent increase in
capacity in the POR.
The capacity
increase is being achieved by migrating from a three-degree spacing
configuration to a two-degree configuration, which will allow for
the deployment of a fourth satellite to serve the region. In the
first phase of the new plan, the Intelsat 702 was moved October 23
to 27 from 177°E to 176°E. The move provides a
position for the Intelsat 602 to be operated in the inclined orbit
mode at 178°E. Intelsat 602 will be moved to that position
in May 2001 as the second phase. The third and final phase will
occur in 2003, when Intelsat 705 is scheduled to replace Intelsat
602. Intelsat spent about 18 months planning the move, identifying
and working with customers who had special needs while the
spacecraft was being moved.
The two-degree
spacing configuration is being implemented between the orbital arc
of 174°E to 180°E. In the three-degree arrangement,
Intelsat 802 was located at 174°E, Intelsat 702 was at 177°E and Intelsat 701 at 180°E. In the new
configuration, the Intelsat 802 and 701 satellites will remain in
the same positions.
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