INSAT stands for Indian National Satellite System.
The Indian National Satellite System (INSAT) is a series of multipurpose geostationary satellites developed and operated by the Indian Space Research Organisation (ISRO). Launched in 1983, it plays a crucial role in telecommunications, television broadcasting, meteorology, search and rescue operations, and satellite-based education in India.
Overview of INSAT – Indian National Satellite System
| Feature | Details |
|---|---|
| Full Form | Indian National Satellite System |
| Developed By | Indian Space Research Organisation (ISRO) |
| First Satellite Launched | INSAT-1B in August 1983 |
| Purpose | Telecommunications, meteorology, TV broadcasting, disaster warning, and more |
| Orbit Type | Geostationary Orbit (GEO) |
| Number of Satellites | Over 30 satellites launched (as of 2024) |
| Coverage Area | Entire Indian subcontinent |
Key Functions of the INSAT System
Telecommunication: Supports telephone and data services across India.
Television Broadcasting: Facilitates nationwide broadcasting services like Doordarshan and private channels.
Weather Forecasting: Provides crucial meteorological data and images for weather prediction and disaster management.
Search and Rescue: Assists in emergency communications and search & rescue operations.
Satellite Education: Promotes distance learning and tele-education programs like EDUSAT.
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