A satellite that stays in the same location in the sky is in a geostationary orbit. This orbit is approximately 35,786 kilometers (22,236 miles) above the Earth's equator and matches the Earth's rotation period, allowing the satellite to remain fixed over a specific point on the surface. This is crucial for applications like communication and weather monitoring, where a constant view of the same area is needed.
A Geostationary orbit - it means that the satellite will always stay above the same point on Earth. Hope that helps
That's a 'geosynchronous' orbit. If it also happens to be over the equator, so that the satellite appears to stay at the same point in the sky, then it's a 'geostationary' orbit.
For a satellite to stay in one place over the earth, the satellite must be going in orbit in the same direction that the earth spins. The satellite must also travel at the same pace/speed as the earth spins to give us the 24-hour day that we as people witness. To apparently stay in one place it must be in a synchronous orbit. For the earth this is about 24,000 miles altitude. It must also be an equatorial satellite.
A satellite stays in orbit due to a balance between its forward speed and the gravitational pull of the Earth. The satellite's speed allows it to constantly fall towards Earth, but its forward motion keeps it moving horizontally enough to avoid collision. This results in a stable orbit around the planet.
Satellites typically orbit Earth in elliptical or circular paths. The specific path depends on the satellite's purpose and altitude. Low Earth orbit satellites circle the Earth more quickly, while geostationary satellites orbit at the same rate as the Earth's rotation, appearing to stay stationary in the sky.
A Geostationary orbit - it means that the satellite will always stay above the same point on Earth. Hope that helps
That's a 'geosynchronous' orbit. If it also happens to be over the equator, so that the satellite appears to stay at the same point in the sky, then it's a 'geostationary' orbit.
For a satellite to stay in one place over the earth, the satellite must be going in orbit in the same direction that the earth spins. The satellite must also travel at the same pace/speed as the earth spins to give us the 24-hour day that we as people witness. To apparently stay in one place it must be in a synchronous orbit. For the earth this is about 24,000 miles altitude. It must also be an equatorial satellite.
yes
The reason that satellites stay in orbit around Earth is because of two factors. Velocity and the gravitational pull between the satellite and the Earth.
When an object is dropped from a satellite in orbit around Earth, it will continue orbiting Earth at the same speed and direction as the satellite. From the perspective of someone on the satellite, the object will appear to float next to them due to being in free fall. However, once the object encounters Earth's atmosphere, it will experience drag and eventually fall towards Earth.
A satellite stays in orbit due to a balance between its forward speed and the gravitational pull of the Earth. The satellite's speed allows it to constantly fall towards Earth, but its forward motion keeps it moving horizontally enough to avoid collision. This results in a stable orbit around the planet.
Satellites typically orbit Earth in elliptical or circular paths. The specific path depends on the satellite's purpose and altitude. Low Earth orbit satellites circle the Earth more quickly, while geostationary satellites orbit at the same rate as the Earth's rotation, appearing to stay stationary in the sky.
Its forward motion. Please understand that something in orbit IS falling towards Earth.
Its forward motion. Please understand that something in orbit IS falling towards Earth.
They stay in their own location
A Geosynchronous or Geostationary satellite. The orbit period of a satellite will be longer the further it is away from the planet, so these have to be quite far away to match the rotation period of the earth. They orbit the earth once every 24 hours, so stay in the same apparent position when 'seen' from earth. This means that satellite dishes receiving signals from it can remain still, pointing in one direction rather than having to track it across the sky - a big advantage.