Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2015 9 29.  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)
 10/05/2015   02:41:31   (  20.09, 160.48) 10/05/2015   02:38:44    (  19.84, 159.21)  135.40            167
 10/10/2015   15:09:49   (  22.59, 159.82) 10/10/2015   15:13:17    (  25.63, 157.88)  391.13            208
 10/13/2015   03:29:43   (  15.73, 149.11) 10/13/2015   03:28:09    (  15.39, 147.57)  169.71             94
 10/21/2015   02:41:25   (  20.19, 160.47) 10/21/2015   02:38:37    (  19.94, 159.15)  140.46            168
 10/26/2015   15:09:38   (  22.60, 159.86) 10/26/2015   15:13:06    (  25.79, 157.89)  407.33            208