Part 5/7:

Establishing numerous ground stations is both costly and time-consuming, leading to international collaboration among space agencies. Ground stations are critical for monitoring satellite health, power levels, orientation, and system status—a process known as telemetry. Furthermore, they help manage a satellite’s predetermined orbit, enabling the correct functioning of missions.

ISRO's Tracking Capabilities

While ISRO has its own Telemetry, Tracking, and Command Network (ISTRAC) based in Bengaluru, which oversees the majority of satellite and launch missions, it also operates several overseas facilities. These international partnerships include collaborations with friendly nations such as Brunei, Indonesia, and Mauritius.