Observation satellites, orbit at altitudes ranging from 300 to 600 miles. (480 to 970 km). They are used for tasks like photography.
Science satellites are sometime found in altitudes ranging from 3,000 to 6,000 miles. (4,800 to 9,700 km). They transmit their research data to Earth via radio telemetry signals.
For your navigation, Global Positioning System, or GPS. The GPS uses satellites at altitudes of 6,000 to 12,000 miles to determine the location of the receiver.
They are usually found in a ship, in another spacecraft, in a airplane, in an automobile, also your smartphone.
There is lot of satellites that range in the altitudes. If you wish, please be more specific.
That depends on the altitude. Low altitude satellites, about 140 miles up, take about 90 minutes to orbit. Communications satellites 23,000 miles up take 24 hours. The higher the orbit, the longer it takes.
Yes, airplanes cannot fly in the thermosphere due to the extremely low air density at that altitude. Satellites do not fly in the traditional sense but orbit within the thermosphere, taking advantage of the lack of air resistance.
Typically, three satellites are needed to determine a 2D position (latitude and longitude), while four satellites are needed to determine a 3D position (latitude, longitude, and altitude) using GPS technology.
Satellites are typically found in the exosphere, which is the outermost layer of Earth's atmosphere. This region extends from about 500 km above Earth's surface to beyond 10,000 km. Satellites in low Earth orbit may also traverse the thermosphere and ionosphere.
Satellites and space shuttles are found in the exosphere layer of the Earth's atmosphere. The exosphere extends from an altitude of about 600 km (373 miles) upwards, and is where most man-made satellites orbit the Earth. Space shuttles operate both within and beyond the exosphere during their missions.
1,400,000 meters is the same as 1400km
the main reason is satellites.
Earth-observing satellites typically orbit in low Earth orbit (LEO) or geostationary orbit (GEO). The orbital altitude of these satellites is determined by factors such as the mission objectives, desired coverage area, and the balance between gravitational pull and orbital velocity.
That depends on the altitude. Low altitude satellites, about 140 miles up, take about 90 minutes to orbit. Communications satellites 23,000 miles up take 24 hours. The higher the orbit, the longer it takes.
A GPS receiver typically needs signals from at least 3 satellites to calculate a 2D position (latitude and longitude) and 4 or more satellites for a 3D position (latitude, longitude, and altitude). The receiver uses the signals from multiple satellites to triangulate its position on Earth.
They operate at an altitude of 20,200 kilometers (12,600 miles)
With large number of low-earth-orbit satellites and the geo-synchronous orbit stuffed full of communications satellites, there aren't all THAT many "medium" altitude satellites. But there are some. The GPS navigation satellites, for example, are in highly inclined 12-hour orbits, and an unknown number of military "spy" satellites are in that middle range.
Yes, satellites at different heights can have equal velocities if they are in circular orbits with the same period. In this case, the satellite at a higher altitude will have a slower velocity than the satellite at a lower altitude, but their velocities will be equal at any given point in their orbits.
Yes, airplanes cannot fly in the thermosphere due to the extremely low air density at that altitude. Satellites do not fly in the traditional sense but orbit within the thermosphere, taking advantage of the lack of air resistance.
Typically, three satellites are needed to determine a 2D position (latitude and longitude), while four satellites are needed to determine a 3D position (latitude, longitude, and altitude) using GPS technology.
Satellites are typically found in the exosphere, which is the outermost layer of Earth's atmosphere. This region extends from about 500 km above Earth's surface to beyond 10,000 km. Satellites in low Earth orbit may also traverse the thermosphere and ionosphere.
The minimum altitude of a low Earth orbit is approximately 160 kilometers (100 miles) above the Earth's surface. This altitude allows satellites to remain in orbit while being close enough to the Earth to effectively carry out their functions.