Near miss (safety) A near miss, close call, or nearly a collision is an unplanned event that has the potential to cause, but does not actually result in human injury, environmental or equipment damage, or an interruption to normal operation. A near miss is often an error, with harm prevented by other considerations and circumstances.
An equinox is a period in the orbit of a planet in which the planet's orbit and position cause the Sun to pass directly over the equator. In addition to being an astronomy event of note, it also marks a shift in the seasons.
Equinox literally means equal night. On the vernal (spring) and autumnal (fall) equinoxes, day and night are nearly the same length (the date on which day and night are actually closest to the same length is called the equilux, and occurs a few days towards the winter side of each equinox).quinox literally means equal night. On the vernal (spring) and autumnal (fall) equinoxes, day and night are nearly the same length (the date on which day and night are actually closest to the same length is called the equilux, and occurs a few days towards the winter side of each equinox).