Satellites are machines sent into space to orbit Earth or other planets. They help us with communication, science, defense, and weather. Each type serves a unique purpose. Here are the seven main types of satellites.

1. Communication Satellites

These satellites carry signals for TV, radio, phone, and internet. They make long-distance communication fast and reliable. Many networks depend on them to connect countries worldwide.

2. Weather Satellites

They track clouds, storms, and rainfall. Meteorologists use their images to predict weather and warn people about cyclones, floods, or heat waves.

3. Navigation Satellites

These satellites give location data. Systems like GPS in phones and cars rely on them. They help in driving, shipping, flying, and even military missions.

4. Earth Observation Satellites

These satellites capture images of land, water, and forests. They help track farming, pollution, mining, and city growth. Governments use them for planning and disaster management.

5. Scientific Satellites

They study planets, stars, and galaxies. These satellites help scientists learn about the universe, space radiation, and solar energy.

6. Military Satellites

Used for defense and security, they track troop movements, missiles, and enemy bases. They also provide secure communication during military operations.

7. Space Stations

Unlike other satellites, space stations are large structures where astronauts live and work. They allow long-term research in orbit, like the International Space Station (ISS).

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Final Words

The seven types of satellites play vital roles in daily life. From checking weather to using GPS or watching TV, satellites connect us to space while solving problems on Earth.