Satellite surveillance refers to the use of satellites in orbit around the Earth to monitor and collect data about various activities and environments. These satellites are equipped with advanced sensors and cameras that can capture images and gather information on land use, weather patterns, and even military movements. This technology is utilized by governments, researchers, and organizations for purposes such as environmental monitoring, disaster response, and national security. By analyzing the data collected from satellite imagery, users can make informed decisions and track changes over time, enhancing our understanding of the planet and its dynamics.