November 15, 1980 fell on a Saturday.
Saturday
November 15, 1960 was a Tuesday
November 15, 1953 = Sunday
March 15, 1986, was a Saturday.
Thursdayhttp://www.eprintablecalendars.com/Yearly/1973/
January 15, 1980 was a Tuesday.
Dance Fever - 1979 1980-11-15 was released on: USA: 15 November 1980
15 April 1980 was a Tuesday.
15 December 1980 was a Monday.
15 May 1980 was a Thursday.
Since the time of the 1980 beginning of spring in the northern hemisphere was 11:10 AM GMT, it may have been the same day around the whole world: March 20.
November 15 1942 was a Sunday.