India’s private space sector reached a major milestone as Bengaluru-based startup GalaxEye Space successfully launched its flagship satellite, Mission Drishti, aboard a SpaceX Falcon 9 on Sunday.
The mission marks a significant leap for India’s commercial space ecosystem, showcasing advanced indigenous innovation on a global launch platform.
Weighing 190 kg, Mission Drishti is the largest satellite ever built by a private Indian company, positioning GalaxEye among a new generation of startups pushing the boundaries of space technology. But beyond its size, what truly sets the satellite apart is its groundbreaking imaging capability.
WATCH FALCON-9 LAUNCH WITH GALAXEYE’S MISSION DRISHTI
WHAT IS MISSION DRISTI?
At the heart of Mission Drishti is a novel hybrid system known as OptoSAR, a technology that combines optical imaging with Synthetic Aperture Radar (SAR) on a single platform. Traditionally, satellites rely on either optical sensors or radar.
Optical systems capture detailed, colour-rich images similar to photographs, but are limited by cloud cover and darkness. Radar systems, on the other hand, use radio waves to see through clouds and operate at night, though they typically produce less intuitive imagery.
OptoSAR bridges this gap by integrating both technologies into one satellite. It simultaneously captures optical and radar data in a single pass, then fuses the outputs into a unified image. The result is a highly detailed, all-weather, day-and-night view of Earth that combines visual clarity with structural depth.
According to developers, this fusion delivers up to three times more actionable information compared to conventional single-sensor satellites.
The system ensures uninterrupted observation even during adverse weather conditions, making it particularly valuable for applications such as disaster response, agriculture monitoring, border surveillance, and infrastructure planning.
The successful launch also highlights the increasing role of global partnerships in India’s space journey. By leveraging launch services from SpaceX, Indian startups are gaining faster and more flexible access to orbit while focusing on cutting-edge payload development.
Mission Drishti signals a shift in India’s space narrative, from being largely government-led to a more dynamic ecosystem driven by private innovation.
As GalaxEye prepares to operationalise the satellite’s data capabilities, the mission could redefine how Earth observation is conducted, offering clearer, more reliable insights regardless of time or weather.
