Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 1 11.  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)
 01/14/2016   15:09:55   (  22.61, 159.83) 01/14/2016   15:13:03    (  23.19, 157.20)  277.52            188
 01/17/2016   03:30:55   (  19.55, 148.23) 01/17/2016   03:28:17    (  19.21, 146.60)  175.37            158
 01/22/2016   15:59:26   (  22.59, 147.46) 01/22/2016   16:02:54    (  25.93, 145.23)  435.13            208
 01/25/2016   02:42:23   (  22.70, 159.85) 01/25/2016   02:38:53    (  24.43, 158.00)  269.60            210
 01/30/2016   15:10:00   (  22.60, 159.83) 01/30/2016   15:12:47    (  23.21, 157.23)  274.38            167
 02/02/2016   03:31:50   (  22.68, 147.50) 02/02/2016   03:28:54    (  22.32, 145.86)  172.89            176
 02/07/2016   15:59:24   (  22.64, 147.49) 02/07/2016   16:02:53    (  24.94, 145.00)  359.91            209