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SpaceX Launches SES Satellites into Medium-Earth Orbit

September 14, 2026

1 min read

Key Takeaways

SpaceX launched SES's last three O3b mPOWER satellites.
The satellites were launched into medium-Earth orbit.
The launch completed the constellation of 13 satellites.
The mission lifted off from Cape Canaveral Space Force Station.

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Strategic Implications

This launch may signal the completion of a significant satellite constellation, which could enhance global communication capabilities. The success of the mission suggests SpaceX's continued reliability in launching critical space assets, which may impact the competitive landscape of the satellite launch industry.

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What Happened

Falcon 9 Rocket Completes O3b mPOWER Constellation

A SpaceX Falcon 9 rocket launched from Cape Canaveral Space Force Station on Sunday, propelling SES’s last three O3b mPOWER satellites into medium-Earth orbit. The launch completed the constellation of 13 satellites, marking a significant milestone for the Luxembourg-headquartered satellite operator. The mission was the latest in a series of launches for SES, with SpaceX previously launching the ninth and 10th O3b mPOWER satellites in July 2025. This launch was reported by an unknown source.

Source | Originally Published: September 13, 2026

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