Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 5 16.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 05/21/2016   15:10:09   (  22.58, 159.77) 05/21/2016   15:12:06    (  23.13, 157.22)  268.94            117
 05/24/2016   03:31:54   (  22.70, 147.48) 05/24/2016   03:28:24    (  22.88, 145.71)  182.31            210
 05/29/2016   15:59:17   (  22.60, 147.48) 05/29/2016   16:02:45    (  23.43, 144.60)  308.98            208
 06/01/2016   02:42:08   (  22.66, 159.92) 06/01/2016   02:38:39    (  26.45, 157.48)  488.11            209
 06/06/2016   15:09:30   (  22.61, 159.92) 06/06/2016   15:12:03    (  23.18, 157.22)  283.40            153
 06/09/2016   03:31:13   (  22.65, 147.63) 06/09/2016   03:28:11    (  22.27, 145.86)  187.57            182