Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 12 28.  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)
 12/31/2016   15:09:36   (  22.61, 159.85) 12/31/2016   15:11:34    (  23.24, 157.14)  286.23            118
 01/03/2017   03:31:26   (  22.70, 147.52) 01/03/2017   03:27:56    (  23.12, 145.55)  206.47            210
 01/08/2017   15:59:03   (  22.58, 147.49) 01/08/2017   16:02:15    (  23.29, 144.47)  319.37            192
 01/16/2017   15:09:35   (  22.60, 159.87) 01/16/2017   15:11:28    (  23.20, 157.14)  287.61            113
 01/19/2017   03:31:24   (  22.65, 147.55) 01/19/2017   03:27:55    (  23.43, 145.49)  228.65            209
 01/24/2017   15:58:59   (  22.61, 147.53) 01/24/2017   16:02:07    (  23.31, 144.49)  321.30            188