Saturday, November 08, 2025

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China Contacts NASA to Prevent Satellite Collision in Space First

China and NASA coordinate to prevent satellite collision in orbit

From Hacker News Original Article Hacker News Discussion

China has for the first time coordinated with NASA to avoid a potential satellite collision, signaling progress in space traffic management. This cooperation comes amid rapid satellite deployment by both nations that increases collision and debris risks.

Why it matters: Growing satellite numbers from China and the US raise collision risks, requiring better coordination for space safety.

The big picture: China’s improved space situational awareness and debris removal ambitions reflect its expanding space capabilities and responsibilities.

The stakes: Without coordination, collisions could produce hazardous debris clouds that jeopardize critical space assets and future missions.

Commenters say: Many note this as a positive step toward international space cooperation, though some remain skeptical about broader NASA-China engagement due to political restrictions.