TDRS-10

[3] It was the third and final Advanced TDRS, or second-generation Tracking and Data Relay Satellite, to be launched.

[4] TDRS-10 separated from its carrier rocket into a geosynchronous transfer orbit.

At 01:00 UTC on 14 December, following a series of apogee burns, it reached geostationary orbit.

[5] TDRS-J was initially positioned in geostationary orbit at a longitude 153 degrees west of the Greenwich Meridian,[6] and following on-orbit testing, it received the operational designation TDRS-10.

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The launch of TDRS-J
Location of TDRS as of 22 May 2020
Location of TDRS as of March 2019