Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 10 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)
 10/15/2017   15:09:41   (  22.60, 159.82) 10/15/2017   15:11:38    (  23.20, 157.17)  279.52            117
 10/18/2017   03:31:31   (  22.66, 147.51) 10/18/2017   03:28:02    (  23.16, 145.59)  204.07            209
 10/23/2017   15:59:06   (  22.61, 147.47) 10/23/2017   16:02:22    (  23.30, 144.49)  314.93            196
 10/31/2017   15:09:36   (  22.58, 159.84) 10/31/2017   15:11:38    (  23.20, 157.13)  285.87            122
 11/03/2017   03:31:24   (  22.64, 147.54) 11/03/2017   03:27:55    (  22.78, 145.65)  194.71            209
 11/08/2017   15:58:56   (  22.63, 147.52) 11/08/2017   16:02:20    (  23.29, 144.45)  322.11            204
 11/11/2017   02:41:52   (  22.70, 159.91) 11/11/2017   02:38:22    (  27.08, 157.21)  557.95            210