Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 7 16.  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)
 07/16/2016   15:59:02   (  22.61, 147.49) 07/16/2016   16:02:30    (  23.58, 144.66)  309.39            208
 07/19/2016   02:41:58   (  22.64, 159.91) 07/19/2016   02:38:29    (  26.62, 157.45)  507.44            209
 07/24/2016   15:09:31   (  22.61, 159.86) 07/24/2016   15:11:49    (  23.19, 157.25)  275.15            138
 07/27/2016   03:31:20   (  22.68, 147.55) 07/27/2016   03:27:58    (  22.35, 145.87)  176.70            202
 08/01/2016   15:58:51   (  22.59, 147.52) 08/01/2016   16:02:19    (  23.82, 144.74)  315.76            208
 08/04/2016   02:41:46   (  22.69, 159.93) 08/04/2016   02:38:16    (  26.30, 157.56)  468.36            210
 08/09/2016   15:09:16   (  22.59, 159.90) 08/09/2016   15:11:40    (  23.20, 157.28)  277.36            144
 08/12/2016   03:31:03   (  22.67, 147.60) 08/12/2016   03:27:48    (  22.33, 145.90)  179.17            195