Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 1 19.  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)
 01/19/2019   19:06:25   (  50.00, -92.55) 01/19/2019   19:01:29    (  49.65, -94.49)  144.48            296
 01/19/2019   20:45:18   (  49.99,-117.27) 01/19/2019   20:42:57    (  49.54,-119.82)  189.77            141
 01/22/2019   08:35:06   (  20.03,-101.86) 01/22/2019   08:26:46    (  18.08,-102.61)  230.71            500
 01/22/2019   10:12:01   (  27.15,-124.87) 01/22/2019   10:05:39    (  27.28,-125.67)   81.07            382
 01/25/2019   07:18:50   (  49.90, -75.97) 01/25/2019   07:20:26    (  50.33, -78.28)  171.68             96
 01/25/2019   08:57:43   (  49.90,-100.69) 01/25/2019   09:01:53    (  50.50,-103.58)  216.12            250
 01/27/2019   18:17:01   (  49.99, -80.19) 01/27/2019   18:10:42    (  49.71, -81.82)  121.21            379
 01/27/2019   19:55:54   (  49.98,-104.91) 01/27/2019   19:52:10    (  49.60,-107.15)  166.45            224
 01/27/2019   21:31:04   (  36.68,-124.99) 01/27/2019   21:29:48    (  36.17,-127.63)  243.29             76