Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2015 11 12.  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)
 11/14/2015   03:30:08   (  17.02, 148.80) 11/14/2015   03:28:12    (  16.66, 147.24)  171.49            116
 11/22/2015   02:41:40   (  21.14, 160.25) 11/22/2015   02:38:36    (  20.83, 158.90)  145.03            184
 11/27/2015   15:09:33   (  22.59, 159.89) 11/27/2015   15:13:01    (  25.24, 157.71)  368.97            208
 11/30/2015   03:29:25   (  15.89, 149.15) 11/30/2015   03:27:48    (  15.54, 147.46)  185.35             97
 12/08/2015   02:40:41   (  19.55, 160.76) 12/08/2015   02:38:03    (  19.21, 159.26)  161.90            158