Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 2 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)
 02/12/2019   18:17:04   (  49.97, -80.18) 02/12/2019   18:10:34    (  49.66, -81.78)  120.20            390
 02/12/2019   19:55:57   (  49.97,-104.90) 02/12/2019   19:52:02    (  49.55,-107.11)  165.44            235
 02/12/2019   21:31:08   (  36.73,-125.00) 02/12/2019   21:29:42    (  36.23,-127.63)  241.87             86
 02/15/2019   09:24:12   (  21.66,-113.84) 02/15/2019   09:16:19    (  21.74,-114.38)   56.59            473
 02/18/2019   06:30:30   (  46.27, -65.04) 02/18/2019   06:30:34    (  46.71, -67.10)  165.60              4
 02/18/2019   08:08:22   (  49.89, -88.32) 02/18/2019   08:11:00    (  50.39, -90.91)  192.54            158
 02/18/2019   09:47:15   (  49.90,-113.04) 02/18/2019   09:52:27    (  50.55,-116.21)  236.93            312
 02/20/2019   19:06:32   (  49.98, -92.54) 02/20/2019   19:01:16    (  49.67, -94.46)  142.52            316