Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 2 2.  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)
 02/07/2016   15:59:22   (  22.58, 147.49) 02/07/2016   16:02:50    (  25.11, 145.05)  375.18            208
 02/10/2016   02:42:18   (  22.70, 159.89) 02/10/2016   02:38:48    (  25.15, 157.86)  342.12            210
 02/15/2016   15:09:50   (  22.63, 159.90) 02/15/2016   15:12:29    (  23.19, 157.27)  276.03            159
 02/18/2016   03:31:39   (  22.69, 147.57) 02/18/2016   03:28:36    (  22.34, 145.90)  175.31            183
 02/23/2016   15:59:09   (  22.59, 147.57) 02/23/2016   16:02:37    (  24.74, 145.00)  354.19            208
 02/26/2016   02:42:03   (  22.68, 159.98) 02/26/2016   02:38:33    (  25.43, 157.83)  376.25            210