Breaking Defense has an interesting report about China developing satellite servicing capabilities: China’s SJ-21 satellite now “appears to be functioning as a space tug,” pulling a dead CompassG2, or Beidou, navigation satellite out of the way of other satellites operating in the heavily populated Geosynchronous Orbit, according to a new analysis by commercial space monitoring firm ExoAnalytic Solutions. The observations were reported today by Brien Flewelling, who serves as the firm’s […]