.AT 17 MINUTES and 40 few seconds past eight in the evening, Greenwich Method Opportunity, on July 20th it will definitely be specifically 55 years because Neil Armstrong landed on the Moon. Those 55 years add up to 20,089 days. Of those, 20,062 were 86,400 secs long and also 27 one second longer due to the add-on of jump secs, a strategy started in 1972.
So those 55 years are going to amount to 1,735,689,627 few seconds.