Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 12 4.  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)
 12/08/2019   15:09:39   (  22.60, 159.86) 12/08/2019   15:10:57    (  23.19, 157.23)  277.16             78
 12/11/2019   03:31:28   (  22.67, 147.54) 12/11/2019   03:27:58    (  25.41, 145.07)  394.49            210
 12/16/2019   15:59:01   (  22.61, 147.52) 12/16/2019   16:01:35    (  23.28, 144.58)  310.55            154
 12/24/2019   15:09:30   (  22.62, 159.91) 12/24/2019   15:10:46    (  23.24, 157.27)  279.15             76
 12/27/2019   03:31:18   (  22.68, 147.59) 12/27/2019   03:27:48    (  25.52, 145.07)  406.30            210