A weather satellite is a type of satellite specifically designed to monitor and collect data about the Earth's atmosphere and weather patterns. These satellites orbit the Earth and provide real-time information on temperature, humidity, cloud cover, and storm systems. This data is crucial for weather forecasting and helps meteorologists predict severe weather events. There are two main types of weather satellites: geostationary satellites, which remain fixed over one location, and polar-orbiting satellites, which pass over the entire Earth as the planet rotates. Together, they provide comprehensive coverage and valuable insights into global weather conditions, aiding in disaster preparedness and response.