Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 9 5.  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)
 09/13/2017   15:09:34   (  22.63, 159.86) 09/13/2017   15:11:28    (  23.21, 157.26)  274.23            114
 09/16/2017   03:31:24   (  22.66, 147.54) 09/16/2017   03:27:55    (  23.23, 145.62)  205.96            209
 09/21/2017   15:58:58   (  22.62, 147.50) 09/21/2017   16:02:17    (  23.27, 144.57)  309.02            199
 09/24/2017   02:41:54   (  22.64, 159.91) 09/24/2017   02:38:25    (  27.34, 157.23)  588.43            209
 09/29/2017   15:09:27   (  22.62, 159.88) 09/29/2017   15:11:37    (  23.24, 157.24)  279.19            130
 10/02/2017   03:31:16   (  22.66, 147.56) 10/02/2017   03:27:48    (  22.29, 145.84)  182.23            208