There must be 24 GPS satellites in orbit at any given time in order to have at least ____ satellites in view from anywhere on the planet.
A) three
B) four
C) five
D) six

Question

There must be 24 GPS satellites in orbit at any given time in order to have at least ____ satellites in view from anywhere on the planet.
A) three
B) four
C) ​five
D) six

Quizplus · Accepted Answer

In order for GPS receivers on the ground to determine their location, they need to receive signals from at least four GPS satellites. However, typical GPS receivers can potentially receive signals from more than four satellites, which can improve accuracy and reliability. With 24 GPS satellites in orbit, there would always be at least four satellites in view from anywhere on the planet.

There Must Be 24 GPS Satellites in Orbit at Any