Supermoon

When will the moon be closest to the earth again?

2013: 1/10, 2/07, 3/05, 3/31, 4/27, 5/26, 6/23, 7/21, 8/19, 9/15, 10/10, 11/06, 12/04
2014: 1/01, 1/30, 2/27, 3/27, 4/23, 5/18, 6/15, 7/13, 8/10, 9/08, 10/06, 11/03, 11/27, 12/24
2015: 1/21

http://www.ask.com/answers/7301651/when-will-the-moon-be-closest-to-the-earth-again

Moon closest to Earth

Year	Date	Distance
2011	March 19	356,575 km
2012	May 6	356,955 km
2013	June 23	356,991 km
2014	August 10	356,896 km
2015	September 28	356,877 km
2016	November 14	356,509 km

http://earthsky.org/tonight/is-biggest-and-closest-full-moon-on-june-23-2013-a-supermoon#how-often

When is the next Blue Moon?

The next Blue Moon will fall on August 20-21, 2013.
The next Blue Moon by the second-full-moon-in-a-calendar-month definition will be on July 31, 2015.

http://earthsky.org/astronomy-essentials/when-is-the-next-blue-moon