Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 12 12.  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)
 12/13/2019   18:16:45   (  49.97, -80.18) 12/13/2019   18:10:19    (  49.68, -81.71)  114.76            386
 12/13/2019   19:55:38   (  49.96,-104.89) 12/13/2019   19:51:47    (  49.58,-107.04)  160.00            231
 12/13/2019   21:30:48   (  36.67,-124.98) 12/13/2019   21:29:26    (  36.20,-127.55)  235.20             82
 12/16/2019   09:23:51   (  21.77,-113.83) 12/16/2019   09:16:00    (  21.85,-114.28)   47.75            471
 12/19/2019   06:30:10   (  46.34, -65.04) 12/19/2019   06:30:16    (  46.73, -67.03)  158.66              6
 12/19/2019   08:08:03   (  49.91, -88.34) 12/19/2019   08:10:42    (  50.41, -90.83)  186.36            159
 12/19/2019   09:46:56   (  49.91,-113.06) 12/19/2019   09:52:10    (  50.52,-116.16)  230.75            314
 12/21/2019   19:06:13   (  49.97, -92.54) 12/21/2019   19:00:58    (  49.67, -94.38)  136.31            315