Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 12 25.  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)
 12/27/2019   07:18:37   (  49.91, -75.97) 12/27/2019   07:19:53    (  50.31, -78.17)  163.15             76
 12/27/2019   08:57:30   (  49.91,-100.69) 12/27/2019   09:01:20    (  50.47,-103.47)  207.60            230
 12/29/2019   18:16:47   (  49.98, -80.18) 12/29/2019   18:10:08    (  49.72, -81.70)  112.75            399
 12/29/2019   19:55:40   (  49.97,-104.90) 12/29/2019   19:51:36    (  49.61,-107.03)  157.98            244
 12/29/2019   21:30:50   (  36.68,-124.99) 12/29/2019   21:29:14    (  36.18,-127.51)  232.66             96
 01/01/2020   09:24:05   (  21.03,-113.99) 01/01/2020   09:16:02    (  21.10,-114.43)   46.36            483
 01/04/2020   06:30:15   (  46.05, -65.13) 01/04/2020   06:30:10    (  46.38, -67.13)  158.36              5
 01/04/2020   08:08:03   (  49.91, -88.33) 01/04/2020   08:10:30    (  50.41, -90.80)  184.68            147
 01/04/2020   09:46:56   (  49.91,-113.05) 01/04/2020   09:51:58    (  50.51,-116.13)  229.08            302