.AT 17 MINUTES and 40 seconds previous 8 in the evening, Greenwich Mean Opportunity, on July 20th it will definitely be actually precisely 55 years considering that Neil Armstrong arrived at the Moon. Those 55 years amount to 20,089 times. Of those, 20,062 were 86,400 few seconds long and 27 one 2nd longer because of the addition of jump seconds, a practice begun in 1972. So those 55 years are going to add up to 1,735,689,627 secs.