Geosynchronous (adjective)

Describing a satellite or other object in space that orbits the earth at the same rate as the earth rotates, so that it remains in the same position relative to the earth's surface.

Origin:

The term 'geosynchronous' was first used in 1965 and is a combination of 'geo' meaning 'earth' and 'synchronous' meaning 'in synchronism'.

Examples:

1. A geosynchronous satellite can provide continuous communication coverage over a fixed point on the earth's surface.
2. The geosynchronous orbit is a useful position for satellites to observe the earth.
3. The geosynchronous satellites are essential for television broadcasting, weather forecasting, and military surveillance.
4. A geosynchronous satellite must be positioned 22,236 miles (35,786 km) above the equator.
5. The geosynchronous satellite was designed to be positioned directly over the equator to provide the most coverage possible.