Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 1 31.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 02/02/2019   06:30:26   (  46.32, -65.03) 02/02/2019   06:30:40    (  46.75, -67.11)  166.25             14
 02/02/2019   08:08:19   (  49.89, -88.33) 02/02/2019   08:11:07    (  50.38, -90.94)  193.42            168
 02/02/2019   09:47:12   (  49.89,-113.05) 02/02/2019   09:52:34    (  50.54,-116.24)  237.78            322
 02/04/2019   19:06:29   (  49.95, -92.53) 02/04/2019   19:01:22    (  49.62, -94.46)  143.26            307
 02/04/2019   20:45:22   (  49.94,-117.25) 02/04/2019   20:42:50    (  49.51,-119.79)  188.59            152
 02/07/2019   10:12:15   (  26.63,-125.00) 02/07/2019   10:05:45    (  26.60,-125.84)   83.50            390