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Intelsat Galaxy 37/Horizons-4 Mission

Galaxy 37/Horizons-4 is a geostationary communications satellite in Intelsat's North American fleet. Its Galaxy 37 C-band payload supports television distribution and telecommunications networks, while the jointly owned Horizons-4 Ku-band payload serves mobility, network, and United States government customers. After reaching the 127° west orbital position, the two payloads entered service in October 2023 and completed Intelsat's Galaxy fleet refresh programme.

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Identity

Aliases
Galaxy 37Galaxy 37/Horizons-4G-37/H-4Intelsat G-37
Name
Intelsat Galaxy 37/Horizons-4 Mission
Status
active

Details

Astronauts
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Description
Galaxy 37/Horizons-4 is a geostationary communications satellite in Intelsat's North American fleet. Its Galaxy 37 C-band payload supports television distribution and telecommunications networks, while the jointly owned Horizons-4 Ku-band payload serves mobility, network, and United States government customers. After reaching the 127° west orbital position, the two payloads entered service in October 2023 and completed Intelsat's Galaxy fleet refresh programme.
Launch Site
Outcome
Successfully launched into geosynchronous transfer orbit and entered service at 127° west
Program
Intelsat Galaxy fleet refresh
Start Date
2023-08-03
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Creation Time
July 20, 2026 at 01:59:46 UTC
Updated Time
July 20, 2026 at 01:59:46 UTC

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