Space-Based Surveillance: India’s Unblinking Eye And Its New Bodyguards
Picture this: A constellation of high-tech sentinels orbiting Earth, not just watching the world below but vigilantly shielding their kin from unseen dangers. These aren't mere tools for mapping terrain or relaying signals—they're the vanguard of a new era in space exploration, where protection is as crucial as innovation. For India, this shift marks a bold leap from relying on satellites as silent witnesses to empowering them with their own defenders.
In 2024, an intriguing encounter unfolded in the vast expanse of orbit. A foreign satellite—its origins undisclosed—edged perilously close to one of India's key assets, a mere kilometre apart. This incident, first highlighted by Bloomberg News in September 2024, wasn't just a close call; it was a wake-up call that propelled India into rethinking its space strategy. Rather than viewing it solely as a threat, it underscored an opportunity: to pioneer advanced protective technologies that could redefine global space norms.
Enter the Guardian Satellites: India's Innovative Shield
At the heart of this evolution are guardian satellites, engineered to safeguard vital orbital infrastructure. These aren't aggressive warriors but sophisticated protectors, designed with precision and purpose. Bloomberg's insights reveal India is developing two variants. The first boasts a robotic manipulator—a feat of engineering that allows it to gently intercept and redirect intrusive spacecraft, ensuring safe distances without escalation. The second operates in coordinated swarms, forming dynamic barriers around threats, much like a synchronized team herding an unwelcome intruder away from a VIP event, all at altitudes exceeding 500 kilometres.
This ingenuity stems from a blend of necessity and creativity. By focusing on non-destructive methods, India's approach emphasizes de-escalation, potentially setting a standard for responsible space conduct amid growing congestion in orbit.
Catalysts for Change: Lessons from Recent Events
India's pivot wasn't born in isolation. The 2024 orbital rendezvous highlighted vulnerabilities, but it was the previous year's border tensions with Pakistan that truly accelerated progress. Over those intense four days, satellites became indispensable for real-time intelligence, guiding troop deployments and radar placements. Yet, a defence ministry-affiliated research group noted in May that China allegedly extended satellite assistance to Pakistan, enhancing their defensive capabilities. This revelation transformed space from a neutral domain into a strategic multiplier, prompting India to fortify its assets proactively.
Anil Bhatt, ex-Chief of Military Operations and now Director General of the Indian Space Association, emphasizes: "Interference or disruption of satellites is a tangible risk." He advocates for a balanced arsenal of protective measures, both tangible and intangible, to secure orbital superiority. For India, this means not just reacting to risks but innovating ahead of them, turning potential weaknesses into strengths.
Global Parallels: A Shared Quest for Orbital Resilience
India joins a select group of nations investing in orbital guardianship, yet its path is uniquely collaborative and tech-driven. China leads with over 1,100 satellites, as per N2YO.com, and has demonstrated agile "manoeuvre-capable" spacecraft, per a US Space Force statement to CNN in March 2025. These can shadow or interact with others, showcasing advanced propulsion and control systems. Japan, meanwhile, is prototyping defences against adversarial "interceptor" satellites, as per last year's media reports. The European Defence Fund has explored similar initiatives since 2023, reflecting a worldwide recognition that space assets demand robust safeguards.
What sets India apart is its emphasis on indigenous innovation and partnerships. With just over 100 satellites currently, India leverages quality over quantity, integrating cutting-edge AI and robotics to punch above its weight.
The Broader Vision: Building a Self-Reliant Space Ecosystem
This guardian programme is a cornerstone of India's expansive space roadmap. Bloomberg indicates advanced negotiations with domestic startups to deploy the inaugural test satellite in early 2026, with further missions slated for late 2025 or beyond. Once validated, state entities will amplify production, fostering a vibrant ecosystem.
Complementing this is the accelerated Space-Based Surveillance initiative, aiming for over 50 advanced reconnaissance satellites offering round-the-clock, all-weather imaging. Ambitious targets envision up to 150 units forming an unblinking orbital network over sensitive borders.
On the ground, India is establishing dedicated tracking hubs domestically and abroad, enhancing real-time monitoring of foreign orbits. Discussions with allies like France and the UAE for collaborative tracking, as confirmed by Bloomberg sources, signal a diplomatic dimension—turning space protection into a platform for international cooperation.
Redefining Space: From Exploration to Empowerment
Once a realm for peaceful pursuits like scientific discovery and global connectivity, space now demands active stewardship. Nations are deploying protective fleets, surveillance arrays, and adaptive systems, transforming the cosmos into a domain of strategic empowerment.
India's journey exemplifies this transition. By improvising on traditional satellite roles, it's not merely defending assets but advancing technology that could inspire global standards for orbital harmony. In this new chapter, India's guardians aren't just bodyguards—they're pioneers, ensuring the stars remain a frontier for progress, not conflict.
(Girish Linganna is an award-winning science communicator and a Defence, Aerospace & Geopolitical Analyst. He is the Managing Director of ADD Engineering Components India Pvt. Ltd., a subsidiary of ADD Engineering GmbH, Germany.)
Disclaimer: The views and opinions expressed in this article are solely those of the author. They do not necessarily reflect the views, policies, or position of the publication, its editors, or its management. The publication is not responsible for the accuracy of any information, statements, or opinions presented in this piece.
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New Delhi: Since the closure of airspace in West Asia, Indian airlines have brought back around 15,000 stranded passengers from the UAE, Saudi Arabia, and Oman.
According to the Ministry of Civil Aviation (India), recovery flights began on March 2. These figures cover operations through March 5. On Friday, March 6, a total of 40 inbound flights returned people to India.
As many as 51 flights are scheduled to arrive on Saturday, March 7 which is the highest number since airstrikes in the region began on February 28, according to The Hindu.
Besides Indian carriers, Gulf airlines are also engaged in the airlifting activity. The Emirates, flydubai and Etihad Airways have operated some special flights and limited commercial services.
The ministry has set up a control room and helpline for passengers seeking travel assistance and can be contacted on 011-24604283 and 011-24632987.
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