Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 8 26.  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)
 08/28/2017   15:09:35   (  22.60, 159.85) 08/28/2017   15:11:17    (  23.20, 157.28)  271.53            102
 08/31/2017   03:31:25   (  22.70, 147.52) 08/31/2017   03:27:55    (  23.93, 145.48)  249.83            210
 09/05/2017   15:59:02   (  22.63, 147.49) 09/05/2017   16:02:06    (  23.30, 144.60)  304.98            184
 09/13/2017   15:09:36   (  22.60, 159.84) 09/13/2017   15:11:29    (  23.15, 157.23)  273.74            113
 09/16/2017   03:31:26   (  22.67, 147.52) 09/16/2017   03:27:56    (  23.31, 145.60)  208.75            210
 09/21/2017   15:59:02   (  22.58, 147.47) 09/21/2017   16:02:17    (  23.26, 144.56)  307.72            195