Satellite Engineering is the field focused on designing, building, and maintaining satellites that orbit the Earth or other celestial bodies. Engineers in this discipline work on various components, including communication systems, power sources, and propulsion mechanisms, ensuring that satellites can perform their intended functions, such as weather monitoring or global positioning. The process involves multiple stages, from initial concept and design to testing and deployment. Engineers must consider factors like orbital mechanics, materials science, and telecommunications to create reliable satellites that can withstand harsh space conditions and provide valuable data for scientific research and everyday applications.