.AT 17 MINUTES and 40 few seconds previous eight at night, Greenwich Way Time, on July 20th it will certainly be actually exactly 55 years because Neil Armstrong arrived on the Moon. Those 55 years amount to 20,089 times. Of those, 20,062 were 86,400 secs long and also 27 one second longer thanks to the add-on of surge secs, a technique started in 1972. So those 55 years will definitely add up to 1,735,689,627 secs.