China is advancing its space security capabilities with a groundbreaking 156-satellite constellation designed to protect orbital assets from space debris, set to begin deployment in 2026. Dubbed 'Orbital Guardian,' the network will provide real-time monitoring and collision risk assessments for spacecraft, space stations, and satellites.
The initiative, announced this week, addresses growing concerns about low Earth orbit congestion as global space activity intensifies. Project leader Hu Yu emphasized its dual purpose: 'This system collects critical data on debris trajectories and satellite movements, then shares analyzed intelligence with operators to prevent catastrophic collisions.'
Equipped with advanced sensors including wide-field cameras, infrared imaging systems, and AI-powered processing units, the satellites will form a responsive monitoring grid with global coverage. The first launches are scheduled for early 2026, with full operational capability expected by late 2028.
This development comes as nations increasingly prioritize space traffic management. While primarily serving China's space infrastructure, the network's debris-tracking data could benefit international operators through potential data-sharing agreements.
