An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.[1] 121 March 21, 2080 Partial 126 September 13, 2080 Partial 131 March 10, 2081 Annular 136 September 3, 2081 Total 141 February 27, 2082 Annular 146 August 24, 2082 Total 151 February 16, 2083 Partial 156 August 13, 2083 Partial