Description from "OS/COMET® is used to support telemetry, tracking and commanding software. OS/COMET® is used for:: Fleet Management, Constellation Management, Command and Control, Remote Monitoring, Payload Management, Telemetry, Commanding, Integration and Test Systems " to "The OS/COMET solution offers design, development, installation, and testing of complete turnkey TT&C systems, eliminating the need to develop new or reconfiguring and integrating existing systems. "