Orbits — Set 3

What is the 'GEMS' term for an orbit that has a period of exactly one sidereal day?

The 'GEMS' fact about LEO (Low Earth Orbit) is that its altitude is generally below?

Which 'GEMS' concept explains why a satellite doesn't fall straight down to Earth?

In which 'GEMS' orbit do the majority of remote sensing satellites operate?

What 'GEMS' name is given to the orbit used by Russia to cover its northern territories?

Which 'GEMS' location is ideal for placing a solar-observing satellite like Aditya-L1?

What 'GEMS' term describes the process of an orbit shrinking due to air resistance?

How many 'GEMS' primary categories of Earth orbits are defined by altitude?

What is the 'GEMS' name for the angle between the orbital plane and the equatorial plane?

Which 'GEMS' orbit altitude is approximately 20,000 km, used by navigation satellites?