Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 9 15.  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)
 09/16/2018   15:10:12   (  22.61, 159.78) 09/16/2018   15:11:28    (  23.16, 157.28)  263.70             76
 09/19/2018   03:32:00   (  22.69, 147.47) 09/19/2018   03:28:30    (  25.35, 145.11)  381.19            210
 09/24/2018   15:59:28   (  22.61, 147.45) 09/24/2018   16:02:15    (  23.25, 144.60)  300.05            167
 10/02/2018   15:09:51   (  22.62, 159.85) 10/02/2018   15:11:35    (  23.20, 157.28)  271.42            104
 10/05/2018   03:31:39   (  22.70, 147.54) 10/05/2018   03:28:09    (  23.70, 145.53)  233.71            210
 10/10/2018   15:59:06   (  22.59, 147.52) 10/10/2018   16:02:22    (  23.24, 144.60)  308.22            196
 10/13/2018   02:42:00   (  22.69, 159.94) 10/13/2018   02:38:30    (  27.41, 157.25)  590.82            210