Probably whenever there is a solar eclipse.
That would be the equator.
march 21st and September 21st
the Equinox.
There is no such place on Earth.
The average length of a day on Earth is about 24 hours (23 hours, 56 minutes, and 4 seconds to be precise), while the length of night is the same. This is due to the rotation of the Earth on its axis, which creates a day-night cycle.
Becoz earth don't rotate at same point ! Its rotates on elipictal path !... So its change its position everytime !so the day or night r nt same ..
Well to answer your quenstion the reason they are not in the same place is because the earth is moving so at night it is diffrent.
No, the length of day and night varies throughout the year due to the tilt of the Earth's axis as it orbits the sun. This results in the changing seasons and varying lengths of daylight and darkness.
An Equinox
Same place the sun is at night ... far enough around the earth that you can't see it from where you are, but all the people around on that side can.
No. Since the earth is constantly spinning, while at the same time, constantly orbiting the Sun, the side of the Earth facing away from the Sun, i.e. the night side, is constantly changing. As a result, stars and constellation do not appear in the same place every night.
The length of day and night is equal at the Vernal and Autumnal equinox.