Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 6 11.  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)
 06/12/2019   19:06:25   (  49.99, -92.53) 06/12/2019   19:01:19    (  49.68, -94.46)  142.65            306
 06/12/2019   20:45:18   (  49.99,-117.25) 06/12/2019   20:42:47    (  49.57,-119.79)  187.92            151
 06/15/2019   10:12:07   (  26.74,-124.98) 06/15/2019   10:05:38    (  26.88,-125.72)   74.91            389
 06/18/2019   07:18:47   (  49.89, -75.99) 06/18/2019   07:20:20    (  50.35, -78.21)  166.00             93
 06/18/2019   08:57:40   (  49.90,-100.71) 06/18/2019   09:01:48    (  50.46,-103.53)  210.47            248
 06/20/2019   18:16:56   (  49.99, -80.17) 06/20/2019   18:10:38    (  49.70, -81.79)  120.92            378
 06/20/2019   19:55:49   (  49.99,-104.89) 06/20/2019   19:52:06    (  49.59,-107.11)  166.17            223
 06/20/2019   21:31:00   (  36.75,-124.99) 06/20/2019   21:29:46    (  36.27,-127.63)  241.64             74