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Collision warning
Definition of collision warning
Collision warning is a crucial data output product in the realm of space situational awareness. It involves the detection, analysis, and notification of potential collisions between orbital objects, including satellites and space debris. This warning system leverages radar and sensor data to predict the paths of these objects and identify instances where their courses might intersect with each other, posing a risk of collision.
The aim of collision warnings is to provide timely alerts to satellite operators and relevant authorities, enabling them to undertake preventive measures, such as adjusting the trajectory of spacecraft, to avert possible collisions. This is vital for maintaining the safety, security, and longevity of space operations and assets.
Why collision warnings matter for operations
Collision warnings turn raw tracking data into time critical operational decisions. They help operators prioritize conjunctions, assess probability and consequences, and coordinate with other actors before available maneuver windows close.
Effective warning processes reduce the risk of in orbit breakups that can trigger long term debris growth, protect mission continuity for single satellites and constellations, and support safer, more sustainable space traffic management at scale.
Look Up’s collision warning and avoidance capabilities
Look Up detects and tracks objects in LEO with its SORASYS radar network and fuses these observations with external data in the SYNAPSE digital platform to build a timely, accurate space picture.
- SYNAPSE predicts conjunctions and issues collision avoidance warnings, supporting collision avoidance predictions with a 99.9% accuracy rate.
- It also recommends tailored maneuvers that account for mission constraints and delivers alerts and risk insights via API or interface, including secure on premises deployment options.
We deliver space situational awareness (SSA) and space domain awareness (SDA) solutions that help secure active satellites and ensure safe operations in the ever-growing expanse of space.