Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 10 7.  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)
 10/12/2016   15:09:26   (  22.61, 159.84) 10/12/2016   15:11:39    (  23.17, 157.23)  274.28            133
 10/15/2016   03:31:16   (  22.66, 147.52) 10/15/2016   03:27:49    (  22.32, 145.86)  174.79            207
 10/20/2016   15:58:51   (  22.60, 147.48) 10/20/2016   16:02:19    (  23.61, 144.62)  312.95            208
 10/23/2016   02:41:46   (  22.65, 159.89) 10/23/2016   02:38:18    (  26.51, 157.45)  495.38            209
 10/28/2016   15:09:19   (  22.64, 159.87) 10/28/2016   15:11:42    (  23.20, 157.18)  281.99            143
 10/31/2016   03:31:08   (  22.67, 147.55) 10/31/2016   03:27:52    (  22.31, 145.81)  183.08            196