Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2015 10 9.  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)
 10/10/2015   15:09:48   (  22.61, 159.83) 10/10/2015   15:13:16    (  25.65, 157.89)  391.58            208
 10/13/2015   03:29:42   (  15.71, 149.12) 10/13/2015   03:28:08    (  15.37, 147.58)  169.67             94
 10/21/2015   02:41:26   (  20.21, 160.47) 10/21/2015   02:38:37    (  19.94, 159.16)  140.14            169
 10/26/2015   15:09:38   (  22.60, 159.86) 10/26/2015   15:13:06    (  25.71, 157.88)  399.88            208
 10/29/2015   03:29:28   (  15.57, 149.19) 10/29/2015   03:27:56    (  15.22, 147.59)  176.25             92
 11/06/2015   02:41:03   (  19.88, 160.61) 11/06/2015   02:38:20    (  19.62, 159.22)  148.22            163