Why Don't Satellites Fall Out of the Sky?

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[fangus]

Much better than the only other video around. This needs to be the top one

[monslay]

If there are thousands of satellites in space, what prevents them from colliding with one another?

[Go_Jesus_Go]

Imagine thinking these things are built to travel 17, 000 mph in space while perfectly maintaining trajectery as the earth flies through space at 66, 666 mph LOL.

[princearchee]

How about speed of Earth spinning that is 1180 mile/hour.. how can satellite work if it move roughly 20, 000 mile per hour more than speed of the Earth spinning?

[happygood]

Mam. You answered it perfectly right. You cleared my big doubt.

[anjusingh]

Best explanation I've ever seen on gravity

[ExtremePacifist]

the air that is moving with the earth and waters, is being held together by enertia and gravity? is that your opinion? then how can other gases and air movements be felt ? inside a moving vehicle sealed, we are protected from the force of the movement, but as soon as the barrier is removed, like windows open or roofs off, then we are exposed to the forces of this movement. what is the name of this invisible barrier that protects us and how high up is it in space?

[FROFilmsIRE]

That doesn’t make sense. This video sends to indicate that there’s a balance between gravity (force) and momentum which isn’t a force.

[theguineapigchannel]

Why would satellites fall to earth? Wouldn’t they still stay in orbit??

[AnilKumar-zoeu]

Thank you so much mam for your packaged information.

[MartinA-kpxg]

If the speed and altitude was not a perfect match it would fly away or drop. The problem with the theory is that if it was perfect for just one momment, atmospheric drag would slow down the satalites immediately. This would throw off the balance off and it would lose altitudes. This in turn would meet even more drag. The balance off even more would cause even more loss of attitude. If it needed a higher speed for the lower altitude yet had a slower one it would continue to slow and fall. Each fall more drag, more drag less speed, more fall and so on. Its a theory that we are told in this video only. The perfect balance not practically possible.

[Anu]

Nice video though Bgm is a little disturbing.

[v]

What happens if there is an increased velocity at an orbit which requires less

[Big_Topic]

Well technically satellites are any object that orbits another object including natural satellites.

[giuliapernoi]

Eventually all the satellites falls on Earth
We are lucky that most of the Earth’s surface is water so very little chance to hit us
Most of them are programmed to fall in a specific Pacific Ocean spot (graveyard for spacecrafts)

[shaikhkais]

Gravity is continously pulling objects in space whether iss or why satellite dont fall over or come closer to earth ?

[kevinfetter]

But one's in a low earth orbit, do come back down. For example the former mir space station.

[alicebell]

It would be better without the music because I can’t concentrate on what she’s saying

[saqibnagauri]

So when satellite is in momentum, gravity doesn't work ??

[danrodrigues]

I'm wondering how weather satellites are able to get time lapse photos from the same position for tv weather people?