Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 10 4.  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)
 10/07/2016   02:41:50   (  22.66, 159.88) 10/07/2016   02:38:21    (  26.97, 157.38)  541.81            209
 10/12/2016   15:09:27   (  22.60, 159.83) 10/12/2016   15:11:40    (  23.15, 157.22)  274.28            133
 10/15/2016   03:31:17   (  22.67, 147.51) 10/15/2016   03:27:50    (  22.34, 145.85)  174.71            207
 10/20/2016   15:58:51   (  22.63, 147.48) 10/20/2016   16:02:20    (  23.54, 144.60)  311.44            209
 10/23/2016   02:41:48   (  22.68, 159.88) 10/23/2016   02:38:18    (  26.53, 157.44)  493.67            210
 10/28/2016   15:09:21   (  22.59, 159.85) 10/28/2016   15:11:42    (  23.20, 157.18)  281.57            141
 10/31/2016   03:31:10   (  22.69, 147.53) 10/31/2016   03:27:52    (  22.31, 145.80)  182.42            198