In a move that could revolutionize space safety, two innovative startups, Look Up and Skynopy, have joined forces to tackle the growing challenge of satellite collision avoidance in low Earth orbit (LEO). This partnership, announced in June 2024, aims to automate a critical process that has traditionally relied heavily on human intervention. As we delve into this exciting development, it's essential to explore the implications and potential impact on the future of space operations.
The Collision Avoidance Challenge
With over 15,000 active satellites and countless debris fragments crowding Earth's orbit, the risk of collisions has become a pressing concern. The current manual process, which involves detecting potential threats and then coordinating with satellite operators to execute evasive maneuvers, is time-consuming and prone to human error. This is where Look Up and Skynopy's collaboration comes into play.
Automating Space Safety
Look Up, a space surveillance venture founded in 2022, has developed a high-precision tracking system called SORASYS. This system, now fully operational, can detect objects in LEO with remarkable accuracy, down to a mere 10 centimeters. By partnering with Skynopy, which virtualizes access to ground stations and has a software-defined network spanning 17 operational sites, they aim to create an automated collision avoidance service.
The ATLAS² Advantage
The key to this automation lies in ATLAS², a service co-funded by Europe. ATLAS² enables satellites to respond in near real-time to collision threats detected by Look Up's terrestrial radars. Skynopy's network will interface with ATLAS², simulating contacts between satellites and ground stations, and providing a test environment for collision avoidance scenarios. This initial phase, expected to conclude mid-2024, will pave the way for in-orbit tests and ultimately, a fully automated collision avoidance system.
Human Oversight vs. Automation
One of the intriguing aspects of this collaboration is the delicate balance it aims to strike between automation and human oversight. While ATLAS² and Skynopy's technology can significantly reduce reaction time and operational complexity, the final decision authority over maneuvers, especially for high-value or sensitive assets, is expected to remain with the operators. This approach ensures a level of human control while benefiting from the speed and efficiency of automation.
A Progressive Deployment Model
Look Up's CEO and co-founder, Michel Friedling, emphasizes the progressive nature of the ATLAS² deployment. By starting with the first operational assets and gradually scaling towards a full seven-radar sovereign network, they aim to continuously improve revisit rates, orbital coverage, and detection accuracy. This phased approach allows for a more manageable and controlled implementation, ensuring a smooth transition to a fully automated system.
The Bigger Picture
As we witness this innovative partnership unfold, it raises a deeper question: how will automation shape the future of space operations? With the increasing congestion in LEO, the need for efficient and reliable collision avoidance systems is more critical than ever. This collaboration between Look Up and Skynopy not only addresses an immediate challenge but also paves the way for a new era of space safety, where automation and human expertise work hand in hand.
In my opinion, this development is a testament to the power of innovation and collaboration in the space industry. By leveraging cutting-edge technology and a progressive deployment model, Look Up and Skynopy are not only enhancing space safety but also setting a precedent for future space ventures. It's an exciting time to be watching these developments unfold, and I, for one, am eager to see the impact this partnership will have on the industry as a whole.
