Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 7 5.  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)
 07/08/2016   15:09:40   (  22.59, 159.84) 07/08/2016   15:11:55    (  23.20, 157.24)  274.75            135
 07/11/2016   03:31:26   (  22.44, 147.58) 07/11/2016   03:28:00    (  22.08, 145.92)  175.90            206
 07/16/2016   15:59:03   (  22.60, 147.49) 07/16/2016   16:02:31    (  23.53, 144.64)  308.56            208
 07/19/2016   02:42:00   (  22.70, 159.89) 07/19/2016   02:38:30    (  26.68, 157.44)  507.87            210
 07/24/2016   15:09:32   (  22.63, 159.86) 07/24/2016   15:11:48    (  23.20, 157.25)  274.19            136
 07/27/2016   03:31:21   (  22.64, 147.55) 07/27/2016   03:27:56    (  22.30, 145.88)  175.56            205
 08/01/2016   15:58:55   (  22.61, 147.50) 08/01/2016   16:02:23    (  23.59, 144.67)  309.11            208