.AT 17 mins and 40 seconds past eight in the evening, Greenwich Method Time, on July 20th it will definitely be actually precisely 55 years considering that Neil Armstrong arrived on the Moon. Those 55 years add up to 20,089 times. Of those, 20,062 were 86,400 seconds long and also 27 one second longer because of the enhancement of surge seconds, a strategy begun in 1972. So those 55 years will definitely amount to 1,735,689,627 few seconds.