Meet SpaceGuardian
We are proud winners of the 8th edition of Cassini Hackathon, where we presented the SpaceGuardian platform by offering an automated, efficient way to manage satellite collisions through predictive algorithms and maneuver optimization, addressing the exact concerns of satellite operators facing the growing problem of space traffic.
Wanting to expand and perfect our idea, we were eager to become participants in Cassini Challenges 2024 ‘Make it with Space’, submitting our Visionary Track idea. Our mission is to address the imminent risk of satellite collisions in Low Earth Orbit by providing automated collision-avoidance maneuvers.

Introducing Our Team
The SpaceGuardian team is formed by Luka Zlatečan, Jernej Jan Kočica and Janez Lapajne, each bringing specialized skills in advanced algorithms, hardware and software.
Luka is the CTO at SpaceGuardian, with extensive experience in designing and implementing complex systems. He leads the business and system architecture aspects of our solution, ensuring alignment between technical innovation and market needs.
Jernej Jan is a full-stack developer with expertise in simulation and the development of high-frequency systems. Currently pursuing a PhD in Mechanical Engineering, he brings advanced technical skills and academic knowledge into our project.
Janez specializes in remote sensing and machine learning, bringing advanced skills in data modeling and solution development. As a PhD candidate in Mechanical Engineering, he contributes cutting-edge research expertise and innovative approaches to the project.

Commercial, Social, or Environmental Challenge
SpaceGuardian addresses the growing commercial and environmental risks associated with satellite collisions in Low Earth Orbit (LEO). Collisions not only endanger valuable satellite assets but also generate space debris, which can exacerbate the already critical problem of space junk. From a commercial perspective, collisions lead to expensive repairs, potential mission failures, and increased insurance costs for satellite operators. Socially, the rising number of debris presents a long-term environmental concern that could impact space access for future generations.
Link with Space Technologies
SpaceGuardian is firmly rooted in cutting-edge space technology. By leveraging real-time orbital data and predictive analytics, we track satellite trajectories with unmatched precision. Our platform integrates satellite monitoring systems and advanced algorithms to proactively prevent collisions, ensuring optimal satellite health and operational longevity. In doing so, we contribute to enhancing space traffic management systems and satellite collision-avoidance protocols.
Target Customer
Our primary customers are commercial satellite operators, which face direct threats from potential collisions. These operators are motivated to extend the operational lifespan of their satellites, reduce insurance premiums, and avoid service interruptions caused by debris or damage from collisions. SpaceGuardian’s platform addresses these pain points by providing a robust, automated collision-avoidance solution, making space operations more reliable and cost-efficient.
Impact and Market Potential
The satellite industry is growing exponentially. It’s projected to surpass $35 billion annually by 2030, driven by increasing demand for telecommunications, Earth observation, and other space-based services. As space becomes more congested, collision avoidance will become a critical subset of this market. SpaceGuardian is uniquely positioned to address this rapidly expanding need, with the potential to scale across the entire satellite sector.
The Solution
SpaceGuardian is a subscription-based SaaS platform that automates satellite collision avoidance by continuously monitoring satellite trajectories and executing maneuvers when necessary. The platform employs advanced predictive algorithms to identify potential collision risks in real time and ensures safe satellite navigation through automated maneuver execution, without requiring human intervention.
Disruptiveness
Unlike current collision-avoidance systems that rely on manual intervention and outdated communication protocols, SpaceGuardian brings a near-autonomous decision-making process to satellite operations. This shift towards automation reduces human error, lowers operational costs, and optimizes fuel efficiency—leading to longer satellite lifespans and fewer resources consumed in maintaining safe orbits.
Space Technologies used
SpaceGuardian will utilize advanced satellite communication technologies, including frameworks like the EU GOVSATCOM initiative, to ensure secure and reliable data transmission between satellite operators and our platform. Our integration with these technologies will support the real-time flow of orbital data, enabling accurate maneuver execution and continuous monitoring of satellite health.
Risks
One of the main risks lies in ensuring the reliability of autonomous maneuver execution—errors could lead to catastrophic outcomes. Additionally, gaining industry-wide acceptance and complying with regulatory standards are challenges we need to overcome as we scale the platform. Ensuring the platform's reliability and gaining regulatory support will be critical to our long-term success.
Progress so far
SpaceGuardian has made significant strides, including the development of a functional simulation environment for real-time collision monitoring and automated maneuver calculation. We've already initiated conversations with several satellite operators and an insurance firm, gathering invaluable feedback to refine our system. Our team has also successfully implemented early-stage predictive models, demonstrating the feasibility of automated satellite collision avoidance.
Development Roadmap
Phase 1: Enhance predictive models using real satellite data.
Phase 2: Deploy a pilot with select satellite operators to test the system in real-world conditions.
Phase 3: Scale the platform to a commercial-ready solution that can be widely adopted across the satellite industry.
Customer Engagement
To date, we’ve had detailed discussions with about five satellite operators and one insurance company. Their feedback highlights a strong demand for automated, data-driven approaches to satellite collision prevention—further validating the need for SpaceGuardian in the market.
Team Structure
Our team comprises three core members: Jernej Jan and Janez, both near completion of their PhDs in machine learning, data science and mechanical engineering, and Luka, a computer science graduate with a proven track record in leading complex technical projects at IndigoLabs.
Skills & Experience
We are strong in technical and research capabilities, but plan to reinforce business development skills. Our experience in delivering complex aerospace projects and collaborating with stakeholders gives us confidence...
Human Resources Risks
Retaining specialized talent in orbital mechanics is a challenge. However, by maintaining a strong mission and offering meaningful, impactful work, we attract and retain top-tier experts passionate about solving global space challenges.
Team Diversity
While our core team is small, we place a strong emphasis on diversity. We actively seek new perspectives through partnerships, advisors and new hires to ensure innovation and resilience in our approach to solving complex space challenges.
View our team video to learn more about the solution and the team.