Why satellites are launched from equator

Near the equator it is km per hour or meters in a second. Velocity is seen to reduce towards the poles and is almost zero at the poles. Reason for an eastward launch- Satellites launched from the sites near equator in the direction of east, they will get an initial boost equal to the velocity of earth's surface. This initial boost aids in reducing cost of rockets used to launch satellites. This is the major reason for launching satellites from the east, however this can be used only for satellites that are placed in geostationary orbit or that encircle the earth parallel to the equator.

Now, Brazil is trying again. Brazil has a slight advantage over Cape Canaveral, which is located at around Being near the equator is great for sending satellites into a type of orbit known as a geostationary orbit. The result is that satellites basically hover over the same patch of Earth at all times. Getting to geostationary orbit from Florida takes a little extra work, though.

Additionally, the Earth is actually moving faster at the equator than other points on the planet, which is good news for rockets.

One spot on the equator has to go a much greater distance than a spot near the poles, for instance. So a rocket launching on the equator gets an extra speed boost, making it easier for the vehicle to reach the extra high velocities needed to achieve orbit.

Are all of these benefits enough to lure major US companies to Brazil? However, moving by boat is time-consuming and somewhat costly, especially when traveling to Brazil via the Panama Canal. Having a launch site closer to where a rocket is built does make things more efficient. For larger rockets, companies will have to add concrete pads, towers, and fuel storage tanks to the surrounding area to support flights of their vehicles.

If you look at two spots on one line from pole to pole, one spot on the equator and the other halfway to the pole, each will make a complete revolution in 24 hours and return to where it was. But since the Earth's shape is round, and the widest point is at the equator the spot on the equator would have to go more miles in that twenty four hours. That means that the land is moving faster at the equator than any other place on the surface of the Earth. How do we put a spacecraft into orbit?

How can a spaceship leave orbit? What is gravity? What is an orbit?