Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 1 3.  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)
 01/06/2019   08:35:04   (  20.01,-101.87) 01/06/2019   08:26:44    (  18.49,-102.52)  181.94            500
 01/06/2019   10:11:52   (  27.54,-124.77) 01/06/2019   10:05:37    (  27.68,-125.57)   80.47            375
 01/09/2019   07:18:46   (  49.94, -75.96) 01/09/2019   07:20:30    (  50.40, -78.26)  171.96            104
 01/09/2019   08:57:40   (  49.88,-100.70) 01/09/2019   09:01:59    (  50.45,-103.61)  216.76            259
 01/11/2019   18:16:56   (  49.95, -80.17) 01/11/2019   18:10:46    (  49.63, -81.80)  122.12            370
 01/11/2019   19:55:49   (  49.94,-104.89) 01/11/2019   19:52:14    (  49.52,-107.12)  167.41            215
 01/11/2019   21:31:00   (  36.71,-124.99) 01/11/2019   21:29:54    (  36.20,-127.65)  244.36             66