Canberra, Australia and Madrid, Spain, DSN is tracking some 35 spacecraft with a success rate of better than 98 percent.
FORBES: Future Of NASA's Aging Deep Space Network Lies In X-Rays And Lasers
Both spacecraft make use of the US space agency's Tracking and Data Relay Satellite System (TDRSS) to speak to the ground and controllers do not want any conflicts.
BBC: Total cargo: 4,860kg
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