ULA Launches Two Key SES Commercial C-Band Satellites
A United Launch Alliance (ULA) Atlas V rocket carrying the SES-20 and SES-21 commercial C-band satellites in a dual-satellite configuration lifted off on Oct. 4 at 5:36 p.m. EDT from Space Launch Complex-41 at Cape Canaveral Space Force Station.
"The Atlas V delivered the satellites accurately to a near-geosynchronous orbit 22,300 miles above the equator…
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