Because they reflect sunlight at Earth as they fly over head. That is why when you see one, it starts barely able to be seen, gets brighter and then dims until you cannot see it. It is not long reflecting light towards you any more.
they use light and touch sensitivity organs
I believe when this happens there is phosphorus in the water, I'm not sure how it gets there though.
During the 1990s, the United States led the world in the number of artificial satellites launched into space. The country sent up 14 satellites.
There are no known satellites of Mercury.
Triangulation of satellites requires three satellites that bank of one another simultaneously.
Yes, it is possible to see satellites from the ground with the naked eye. Satellites are typically visible during the early morning or evening hours when the sun's light reflects off them. They appear as moving points of light in the night sky.
Light Up the Night was created in 1980.
I am not aware of any beacon lights on any satellites. I'm sure the International Space Station has some, for times when the Shuttle is coming in, but what purpose would they serve otherwise? Aircraft have anti-collision lights - to avoid airplanes crashing into each other at night. But satellites generally travel too fast for any visual cues to be useful - and satellites have very limited maneuverability anyway.
No, satellites do not glow at night. They reflect light from the Sun, which is why they are visible at night as they pass overhead. The sunlight reflecting off the satellite makes it appear as a moving point of light against the dark sky.
Light Up Night was created on 1960-11-21.
Satellites don't give light, they reflect it. At night they are high up enough to reflect the Sun's light, particularly in the hours close to sunrise and sunset or in places in the world where the sun is not too far below the horizon. As they fly through the sky they start to reflect sunlight, first getting brighter and then fading again before disappearing. It is easy to know something is a satellite as it looks like a slow moving star that brightens up and then fades again over the course of a few minutes. On a clear night, if you look at the sky long enough you may spot several satellites.
Light Up the Night - song - was created on 2010-11-24.
If by Satellite, you are referring to the Moon. On a clear night the Moon reflects the Suns light back onto Earth. The best effect is during a Full Moon on a crystal clear night. Its not as good as daylight but you can see very well. If you mean man made Satellites, then they do not give light to planets they help us observe them or are used for telecommunications etc.
usually a "night security light" just means that the light is on a circuit that does not get switched off at night.
light emitted by the satellites
The metaphor in the sentence "sparkling jewels light up the night sky" is comparing the stars in the night sky to sparkling jewels, suggesting that they are beautiful and luminous.
to light up the night