Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 2 13.  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)
 02/15/2019   09:24:14   (  21.57,-113.86) 02/15/2019   09:16:20    (  21.68,-114.39)   56.35            474
 02/18/2019   06:30:31   (  46.31, -65.03) 02/18/2019   06:30:34    (  46.71, -67.10)  164.89              3
 02/18/2019   08:08:23   (  49.93, -88.31) 02/18/2019   08:10:59    (  50.45, -90.88)  191.83            156
 02/18/2019   09:47:16   (  49.94,-113.03) 02/18/2019   09:52:27    (  50.55,-116.20)  236.17            311
 02/20/2019   19:06:34   (  49.95, -92.53) 02/20/2019   19:01:15    (  49.61, -94.44)  141.81            319
 02/20/2019   20:45:27   (  49.95,-117.25) 02/20/2019   20:42:43    (  49.51,-119.76)  187.13            164
 02/23/2019   10:12:19   (  26.67,-124.99) 02/23/2019   10:05:49    (  25.88,-126.00)  133.74            390