Sara Reynolds (24 Dec 2017)
"The super moons in January and March."

It's very interesting that in January and March, we will have two super moons each in those months.   Making it 4 super moons in 2018.  The first and second full moons are on January 1st and January 31st.  On January 31st, there will also be a lunar eclipse and its a blue moon(meaning the second full moon of the month).  In March, it's very unique because the 1st full moon starts March 1st; the day of Purim. Then and the 31st of March, also blue moon, will be the start of Passover.  I wonder how long its been is Purim and Passover started in the same month while there were full moons on that day.