Oops, it doesn't look like 'Satoru Iwata day' is a national day..

Other days

martini

Martini Day
get funky

Get Funky Day
unicorn

Unicorn Day
cat girl

Cat Girl Day
youth

Youth Day
latina equal pay

Latina Equal Pay Day
kiss a ginger

Kiss A Ginger Day
buddy

Buddy Day
coffee

Coffee Day
fiancee

Fiancee Day