A space-based interoperability model is proposed to facilitate the integration of heterogeneous systems. This model enables the sharing of information and resources across different domains, promoting collaboration and coordination among stakeholders. By leveraging the strengths of each system, the model fosters a more efficient and effective use of resources, leading to improved outcomes and better decision-making. The model's flexibility and adaptability make it suitable for a wide range of applications, from small-scale projects to large-scale initiatives. By providing a common framework for interoperability, the model helps to reduce complexity and increase transparency, enabling stakeholders to work together more effectively and achieve their goals more efficiently.