Satellite Near-Miss Highlights Coordination Challenges in Space Navigation

By John Pranay (Editor)

A breakthrough in satellite navigation technology has been achieved by Starlink, a subsidiary of SpaceX. The company claims that a Chinese satellite launch came within 200 meters of hitting one of its broadband satellites. This near-miss highlights the lack of coordination between satellite operators in space. The incident occurred when a Chinese commercial space outfit, CAS Space, launched nine satellites from the Jiuquan Satellite Launch Center in Northwestern China. According to Michael Nicolls, a vice president of Starlink engineering, no coordination or deconfliction with existing satellites was performed, resulting in the close approach. The Starlink satellite in question is STARLINK-6079 (56120), operating at an altitude of 560 km.

The technology that enables Starlink to navigate and avoid collisions in space relies on a combination of advanced sensors and sophisticated algorithms. By tracking the positions and trajectories of nearby satellites, Starlink can predict potential collisions and take evasive action. However, the lack of coordination between satellite operators in space creates a significant risk of collisions. This is particularly concerning given the increasing number of satellites being launched into orbit, with over 5,000 active satellites currently in operation. The incident highlights the need for improved coordination and deconfliction protocols between satellite operators to prevent such close approaches in the future.

• 2025-12-10: Chinese commercial space outfit CAS Space launches nine satellites from the Jiuquan Satellite Launch Center in Northwestern China.

• 2025-12-10: Starlink detects a close approach between one of its satellites, STARLINK-6079 (56120), and a Chinese satellite launched by CAS Space.

• 2025-12-10: Michael Nicolls, vice president of Starlink engineering, reports the incident on social media, highlighting the lack of coordination between satellite operators.

While Starlink claims that the Chinese satellite launch came within 200 meters of its satellite, the exact circumstances of the incident are unclear. Source A (Starlink) suggests that no coordination or deconfliction with existing satellites was performed, resulting in the close approach. However, Source B (China Daily) reports that the Chinese satellite launch was a routine operation, with no indication of a near-miss. The debate highlights the need for improved transparency and communication between satellite operators to prevent similar incidents in the future.

The release date for the next version of Starlink's navigation technology is unclear. However, the company has announced plans to improve its coordination and deconfliction protocols with other satellite operators. This includes the development of more advanced sensors and algorithms to predict potential collisions. In the next version, Starlink aims to reduce the risk of close approaches and collisions in space.

This incident highlights a broader trend in the space industry: the increasing reliance on technology to navigate and avoid collisions in space. While Starlink's navigation technology is advanced, the lack of coordination between satellite operators creates a significant risk of collisions. This oversight is not unique to Starlink, as many satellite operators prioritize cost and efficiency over safety. Crucially, this overlooks the long-term consequences of a collision in space, which could have devastating effects on the global economy and environment. As the number of satellites in orbit continues to grow, it is essential that satellite operators prioritize safety and coordination to prevent such incidents in the future.

Overall, the medium-term sentiment around this story is Neutral.

1. Starlink claims Chinese launch came within 200 meters of broadband satellite — https://www.theregister.com/2025/12/15/asia_tech_news_roundup/

Methodology: This analysis combines real-time data aggregation from manually selected global sources with advanced AI synthesis, engineered to provide neutral and data-driven insights.