Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 1 24.  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)
 01/25/2019   07:18:50   (  49.93, -75.95) 01/25/2019   07:20:26    (  50.37, -78.26)  171.48             96
 01/25/2019   08:57:42   (  49.94,-100.67) 01/25/2019   09:01:52    (  50.53,-103.56)  215.88            250
 01/27/2019   18:17:00   (  49.95, -80.17) 01/27/2019   18:10:41    (  49.68, -81.81)  121.23            379
 01/27/2019   19:55:53   (  49.95,-104.89) 01/27/2019   19:52:09    (  49.57,-107.13)  166.50            224
 01/27/2019   21:31:04   (  36.71,-125.00) 01/27/2019   21:29:48    (  36.19,-127.64)  243.23             76
 01/30/2019   09:23:59   (  22.24,-113.70) 01/30/2019   09:16:16    (  22.33,-114.25)   57.08            463
 02/02/2019   06:30:27   (  46.29, -65.04) 02/02/2019   06:30:41    (  46.72, -67.12)  166.44             14
 02/02/2019   08:08:19   (  49.91, -88.32) 02/02/2019   08:11:07    (  50.40, -90.93)  193.29            168
 02/02/2019   09:47:12   (  49.92,-113.04) 02/02/2019   09:52:34    (  50.56,-116.23)  237.63            322