SOLAR SYSTEM

Detailed explanation-1: -The telemetry, tracking, and control (TT&C) subsystem of a satellite provides a connection between the satellite itself and the facilities on the ground. The purpose of the TT&C function is to ensure the satellite performs correctly.

Detailed explanation-2: -TT&C, short for ‘Telemetry, Tracking and Command’, refers to the downlinked platform data giving details of the satellite’s status, determination of its location through tracking ranging signals, and the uplinked commands given to the platform. This includes both crewed spacecraft as well as autonomous satellites.

Detailed explanation-3: -Telemetry, command, and control (TC&C) subsystem allow a ground station to monitor and control conditions in the satellite.

Detailed explanation-4: -Telemetry, Tracking, Commanding and Monitoring (TTCM) subsystem is present in both satellite and earth station. In general, satellite gets data through sensors. So, Telemetry subsystem present in the satellite sends this data to earth station(s).

Detailed explanation-5: -Telemetry, Tracking and Command (TTC) are vital functions of a spacecraft. They allow data to be communicated between the ground and the spacecraft for spacecraft control and command. The communication is through a telecommunication link established between the control station on the ground and the satellite.

Detailed explanation-6: -Measurement of angle and range for the localization of the satellite. Transmission of housekeeping information. Status of satellite to the ground control station. Receiving command signals for station keeping operations of theco:nrdd equipments.