Close Conjunction: FLOCK 4H 14 and MAUVE Satellites
On 13 July 2026, at 02:21 UTC, a close approach event involving two satellites, FLOCK 4H 14 (NORAD ID: 66717) and MAUVE (NORAD ID: 66756), is projected to occur. The minimum predicted distance between these spacecraft is approximately 1.64 kilometres.
Event Overview
On 13 July 2026, at 02:21 UTC, a close approach event involving two satellites, FLOCK 4H 14 (NORAD ID: 66717) and MAUVE (NORAD ID: 66756), is projected to occur. The minimum predicted distance between these spacecraft is approximately 1.64 kilometres. This event is classified with medium severity, indicating a notable but not critical risk of collision. Such conjunctions are closely monitored to ensure the safety of space assets and to mitigate potential debris generation.
Understanding Satellite Conjunctions
A conjunction in space refers to the close approach of two or more objects in orbit, which could include active satellites, defunct spacecraft, or debris. The risk of collision increases as more objects populate Earth's orbit. With over 28,000 catalogued objects, including 17,591 active payloads, the probability of conjunctions has risen. The FLOCK 4H 14 and MAUVE satellites are part of this complex orbital environment, necessitating vigilant tracking and potential manoeuvres to avoid collisions.
Implications of the Event
While the predicted separation of 1.64 kilometres is relatively safe, even minor errors in orbital predictions could lead to closer encounters. Such events underscore the importance of robust tracking systems and international cooperation in space traffic management. The Orbital Radar debris map provides a real-time view of tracked objects, aiding in the assessment of collision risks and the planning of avoidance strategies.
Monitoring and Mitigation
Space agencies and satellite operators employ various strategies to mitigate collision risks, including adjusting satellite orbits. The re-entry tracker on Orbital Radar can be used to monitor objects that are deorbiting, helping to reduce long-term debris. As the number of active satellites, such as the 10,747 Starlink satellites, continues to grow, the need for effective space traffic management becomes increasingly critical.
Future Considerations
In the coming years, the proliferation of satellite constellations will likely lead to more frequent conjunctions. Improved tracking technologies and international guidelines will be essential to manage these challenges. The Space Academy section of Orbital Radar offers educational resources on orbital dynamics and debris management, providing valuable insights for those interested in the future of space operations.
