Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 5 14.  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   (  22.60, 159.78) 05/21/2016   15:12:06    (  23.13, 157.22)  268.81            117
 05/24/2016   03:31:54   (  22.68, 147.48) 05/24/2016   03:28:24    (  22.88, 145.71)  183.03            210
 05/29/2016   15:59:18   (  22.58, 147.47) 05/29/2016   16:02:46    (  23.36, 144.58)  308.42            208
 06/01/2016   02:42:09   (  22.68, 159.91) 06/01/2016   02:38:39    (  26.47, 157.48)  487.94            210
 06/06/2016   15:09:31   (  22.62, 159.91) 06/06/2016   15:12:02    (  23.21, 157.23)  282.65            151
 06/09/2016   03:31:15   (  22.69, 147.62) 06/09/2016   03:28:11    (  22.30, 145.85)  186.74            184