Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 9 25.  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)
 09/26/2016   15:09:25   (  22.59, 159.84) 09/26/2016   15:11:33    (  23.14, 157.29)  268.53            128
 09/29/2016   03:31:16   (  22.67, 147.52) 09/29/2016   03:27:47    (  22.48, 145.87)  171.30            209
 10/04/2016   15:58:53   (  22.63, 147.48) 10/04/2016   16:02:22    (  23.34, 144.62)  303.03            209
 10/07/2016   02:41:51   (  22.66, 159.87) 10/07/2016   02:38:22    (  26.74, 157.43)  516.08            209
 10/12/2016   15:09:27   (  22.62, 159.83) 10/12/2016   15:11:47    (  23.17, 157.23)  273.05            140
 10/15/2016   03:31:07   (  22.04, 147.65) 10/15/2016   03:27:48    (  21.71, 145.99)  175.41            199
 10/20/2016   15:58:53   (  22.62, 147.47) 10/20/2016   16:02:22    (  24.20, 144.77)  326.26            209