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   (  49.88, -75.97) 01/25/2019   07:20:26    (  50.32, -78.28)  171.76             96
 01/25/2019   08:57:43   (  49.89,-100.69) 01/25/2019   09:01:53    (  50.49,-103.58)  216.21            250
 01/27/2019   18:17:00   (  49.94, -80.17) 01/27/2019   18:10:41    (  49.67, -81.80)  121.23            379
 01/27/2019   19:55:54   (  50.00,-104.91) 01/27/2019   19:52:10    (  49.62,-107.16)  166.40            224
 01/27/2019   21:31:04   (  36.70,-124.99) 01/27/2019   21:29:48    (  36.18,-127.64)  243.24             76
 01/30/2019   09:23:59   (  22.25,-113.70) 01/30/2019   09:16:16    (  22.33,-114.25)   57.07            463
 02/02/2019   06:30:27   (  46.29, -65.04) 02/02/2019   06:30:41    (  46.73, -67.12)  166.43             14
 02/02/2019   08:08:19   (  49.92, -88.32) 02/02/2019   08:11:07    (  50.41, -90.92)  193.27            168
 02/02/2019   09:47:12   (  49.92,-113.04) 02/02/2019   09:52:34    (  50.57,-116.22)  237.61            322