Reconnaissance satellites are specialized spacecraft designed to gather intelligence and monitor activities on Earth. They capture high-resolution images and collect data about military installations, natural resources, and environmental changes. These satellites play a crucial role in national security and strategic planning. Typically operated by government agencies, such as the National Reconnaissance Office in the United States, reconnaissance satellites can provide real-time information. They use advanced sensors and imaging technology to analyze areas of interest, helping decision-makers assess threats and respond effectively to various situations.