First Batch of Satellites for New Space Surveillance Program Set for Launch by 2027-28

In a significant move to bolster national security and surveillance capabilities, India has approved the third phase of its Space-Based Surveillance (SBS-3) program, aiming to launch 52 advanced satellites by 2027-28. This initiative underscores India's commitment to enhancing its space-based monitoring infrastructure, ensuring continuous observation of areas of strategic interest.

A Comprehensive Satellite Network

The SBS-3 program envisions a robust constellation of satellites positioned in both Low Earth Orbit (LEO) and Geostationary Orbit (GEO). This dual-orbit strategy ensures comprehensive coverage, allowing for detailed monitoring of terrestrial and maritime domains. The satellites are designed to operate seamlessly, providing uninterrupted surveillance capabilities regardless of weather conditions or time of day.

Integration of Artificial Intelligence

A standout feature of these new satellites is the integration of artificial intelligence (AI). This advanced technology enables satellites to communicate with each other, optimizing data collection and analysis. For instance, a satellite in GEO can instruct a LEO counterpart to focus on a specific area, ensuring more detailed and timely intelligence gathering.

Public-Private Collaboration

In a pioneering approach, the SBS-3 program marks a significant collaboration between the Indian Space Research Organisation (ISRO) and private industry. Of the 52 satellites, 31 will be developed and manufactured by private firms, while the remaining 21 will be produced by ISRO. This partnership not only accelerates the development process but also fosters innovation within India's burgeoning space sector.

Dedicated Military Satellites

Complementing the SBS-3 initiative, India is advancing its military communication infrastructure with dedicated satellites for its armed forces. The Indian Navy is set to receive the GSAT-7R satellite, intended to replace the existing GSAT-7, enhancing maritime communication and surveillance. Similarly, the Indian Army is developing the GSAT-7B, aimed at improving surveillance in border areas and providing secure communication channels.

Strategic Significance

The deployment of these satellites is poised to significantly enhance India's surveillance capabilities. The advanced technology will enable the tracking of moving assets, such as naval warships and mobile missile launchers, providing real-time intelligence crucial for national security. Furthermore, the continuous monitoring capabilities will offer strategic advantages in both defense and disaster management operations.

Investment in National Security

The SBS-3 program represents a substantial investment in India's defense infrastructure, with a budget allocation of approximately ₹27,000 crore. This financial commitment reflects the nation's dedication to strengthening its surveillance and reconnaissance capabilities in response to evolving security challenges.

Global Context

India's advancements in space-based surveillance align with global trends, as nations increasingly recognize the strategic importance of space assets. For instance, Russia plans to launch its first satellite dedicated to monitoring space debris in 2027, highlighting the growing emphasis on space situational awareness worldwide.

In conclusion, India's SBS-3 program signifies a monumental step in enhancing the country's space-based surveillance capabilities. Through strategic investments, technological innovation, and public-private collaboration, India is poised to establish a formidable presence in space, ensuring national security and contributing to global space initiatives.