Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 1 2.  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)
 01/03/2019   19:06:22   (  49.97, -92.54) 01/03/2019   19:01:33    (  49.64, -94.49)  144.53            289
 01/03/2019   20:45:15   (  49.97,-117.26) 01/03/2019   20:43:01    (  49.53,-119.81)  189.85            134
 01/06/2019   08:35:04   (  20.03,-101.86) 01/06/2019   08:26:44    (  18.52,-102.51)  181.86            500
 01/06/2019   10:11:52   (  27.57,-124.77) 01/06/2019   10:05:37    (  27.71,-125.57)   80.43            375
 01/09/2019   07:18:47   (  49.90, -75.97) 01/09/2019   07:20:31    (  50.37, -78.27)  172.20            104
 01/09/2019   08:57:40   (  49.91,-100.69) 01/09/2019   09:01:59    (  50.48,-103.60)  216.64            259
 01/11/2019   18:16:56   (  49.98, -80.18) 01/11/2019   18:10:47    (  49.72, -81.83)  122.13            369
 01/11/2019   19:55:49   (  49.98,-104.90) 01/11/2019   19:52:15    (  49.61,-107.16)  167.37            214
 01/11/2019   21:30:59   (  36.69,-124.99) 01/11/2019   21:29:53    (  36.18,-127.64)  244.46             66