Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 6 22.  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)
 06/22/2016   15:09:49   (  22.59, 159.82) 06/22/2016   15:12:01    (  23.16, 157.22)  273.92            132
 06/25/2016   03:31:35   (  22.58, 147.54) 06/25/2016   03:28:07    (  22.22, 145.88)  175.73            208
 06/30/2016   15:59:08   (  22.62, 147.49) 06/30/2016   16:02:37    (  23.55, 144.63)  309.60            209
 07/03/2016   02:42:04   (  22.69, 159.89) 07/03/2016   02:38:34    (  26.52, 157.47)  490.97            210
 07/08/2016   15:09:33   (  22.64, 159.87) 07/08/2016   15:11:55    (  23.23, 157.24)  277.45            142
 07/11/2016   03:31:21   (  22.65, 147.57) 07/11/2016   03:28:04    (  22.29, 145.86)  179.69            197
 07/16/2016   15:58:51   (  22.58, 147.53) 07/16/2016   16:02:19    (  24.30, 144.83)  335.01            208
 07/19/2016   02:41:45   (  22.68, 159.95) 07/19/2016   02:38:16    (  25.80, 157.66)  417.77            209