Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 12 27.  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   15:11:35    (  23.19, 157.13)  286.20            119
 01/03/2017   03:31:25   (  22.64, 147.53) 01/03/2017   03:27:56    (  23.12, 145.55)  209.25            209
 01/08/2017   15:59:02   (  22.63, 147.50) 01/08/2017   16:02:15    (  23.29, 144.47)  319.28            193
 01/16/2017   15:09:34   (  22.61, 159.88) 01/16/2017   15:11:28    (  23.20, 157.14)  287.87            114
 01/19/2017   03:31:23   (  22.65, 147.56) 01/19/2017   03:27:54    (  23.36, 145.50)  224.81            209