CLASSIFIED

PRSC-E03

Earth Observation / Regional Surveillance · SUPARCO (Pakistan)

PRSC-EO3's orbit gives away more than its press release does. Officially, Pakistan's third homegrown electro-optical satellite — launched April 25, 2026 on a Long March 6 from China's Taiyuan Satellite Launch Center, completing a three-satellite optical series — is for disaster management, food security, environmental assessment and natural-resource monitoring. But imaging satellites almost always fly sun-synchronous orbits tilted around 97 to 98 degrees, passing over each spot at the same local time every day so shadows and lighting stay consistent. Pakistan's own first EO satellite does exactly that. PRSC-EO3 flies at a 38-degree tilt, about 340 miles up. Orbit analysts at COMSPOC read that as a deliberate trade: giving up global coverage and consistent lighting to pass far more often over the band between 20 and 40 degrees north — a band that holds Pakistan, northern India and Kashmir. Indian analysts took it as a satellite built to watch their northern and western frontiers, a year after a conflict in which Pakistan struggled to get fresh imagery fast. It also carries onboard AI processing, letting it sort through its own pictures before sending them down. The satellite catalog lists it as 'PRSC-E03' — a zero where the letter O should be.