Hyderabad: India is preparing for one of the most ambitious expansions of its space capabilities, with plans to increase its satellite fleet from 57 to nearly 180 within the next three years, ISRO chairman V. Narayanan announced.
Speaking at the 68th Annual Day of the Indian Railways Institute of Signal Engineering and Telecommunications (IRISET) in Hyderabad, Narayanan outlined a long-term roadmap that positions India as a major global space power by 2040.
Gaganyaan in 2027, First Space Station Module in 2028
Narayanan reaffirmed that India’s first manned mission, Gaganyaan, will be launched in 2027, supported by a series of uncrewed test flights over the next two years.
ISRO will also launch the first module of India’s upcoming national space station in 2028, with the station expected to be fully operational by 2035.
These developments mark India’s transition from Earth-centric missions to sustained human presence in space.
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Commercial Space Launches See Rapid Growth
ISRO’s commercial vertical continues to expand rapidly. A 6,000-kg communication satellite from the United States is scheduled to be launched on an Indian rocket in December 2025, reflecting rising international demand for India’s cost-effective launch services.
India has launched 133 satellites since its first in 1975 and has developed six generations of launch vehicles, evolving from the SLV to the GSLV Mk III and upcoming NGLV systems.
Strengthening India’s Space Constellation
The planned tripling of India’s satellite count will significantly boost:
- Navigation (expanded NavIC constellation)
- Communication
- Earth observation
- Disaster management
Defence and strategic applications
Among the key missions scheduled within this period are:
- NVS-02 to augment India’s NavIC navigation system
- Multiple Earth observation satellites for agriculture, climate, and border monitoring
- NISAR, a major NASA–ISRO collaboration
Continued development of technologies for the Gaganyaan program
ISRO–Indian Railways Collaboration Enhances National Infrastructure
The event also highlighted deepening cooperation between ISRO and Indian Railways, particularly in satellite-enabled train monitoring and communication systems.
IRISET reported record levels of training this year, including intensive work on the Kavach automatic train protection system, which is increasingly integrated with space-based technology.
ISRO’s advancements will support real-time railway operations, improved efficiency, and enhanced passenger safety.
India’s Roadmap to Emerge as a Top Space Power by 2040
The multi-mission plan outlines India’s strategic leap in:
- Satellite constellation expansion
- Next-generation launch vehicles
- Human spaceflight capability
- National space station development
- International commercial launch services
With these initiatives, India is positioning itself as a leading global space player while using space-based technologies to strengthen national infrastructure and economic growth.
