Which statement about Geosynchronous Earth Orbit is NOT true?

Which statement about Geosynchronous Earth Orbit is NOT true?

• A. It provides continuous coverage over a specific area
• B. It has high-resolution imaging of any Earth location at any time
• C. It is positioned above the equator
• D. It maintains a fixed position relative to the Earth's surface

Answer: (B)

Geosynchronous Earth Orbit keeps a satellite parked above the equator with a period equal to Earth's rotation, so it can continuously monitor a specific region and stay in a fixed position relative to the surface. That fixed ground track and the high altitude (about 35,786 km up) let you watch a broad area almost all the time, which is why it’s positioned above the equator and maintains a constant spot in the sky. But the trade-off is in imaging detail. From such a great distance, achieving high-resolution imagery of any Earth location at any time is not feasible. A single GEO satellite is tied to one longitude and cannot sweep every location with high detail whenever you want; achieving high-resolution images typically requires closer, lower-altitude orbits or a constellation of satellites to provide better viewing angles, lighting, and repeated opportunities. That’s why the statement about high-resolution imaging of any location at any time isn’t true.

Geosynchronous Earth Orbit keeps a satellite parked above the equator with a period equal to Earth's rotation, so it can continuously monitor a specific region and stay in a fixed position relative to the surface. That fixed ground track and the high altitude (about 35,786 km up) let you watch a broad area almost all the time, which is why it’s positioned above the equator and maintains a constant spot in the sky.

But the trade-off is in imaging detail. From such a great distance, achieving high-resolution imagery of any Earth location at any time is not feasible. A single GEO satellite is tied to one longitude and cannot sweep every location with high detail whenever you want; achieving high-resolution images typically requires closer, lower-altitude orbits or a constellation of satellites to provide better viewing angles, lighting, and repeated opportunities. That’s why the statement about high-resolution imaging of any location at any time isn’t true.