Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 12 17.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/26/2019   15:02:57   (  79.67, -81.54) 12/26/2019   15:01:54  (  79.69, -81.57)    2.72                63
 12/26/2019   15:53:42   ( -79.68,  85.68) 12/26/2019   15:52:50  ( -79.68,  85.61)    1.46                52
 12/26/2019   16:44:28   (  79.70,-107.23) 12/26/2019   16:43:55  (  79.68,-107.16)    2.58                33
 12/26/2019   17:35:12   ( -79.68,  60.27) 12/26/2019   17:34:50  ( -79.70,  60.32)    2.50                22
 12/26/2019   18:25:57   (  79.67,-132.36) 12/26/2019   18:25:55  (  79.70,-132.45)    3.62                 2
 12/26/2019   19:16:42   ( -79.69,  34.87) 12/26/2019   19:16:51  ( -79.69,  34.73)    2.91                 9
 12/26/2019   20:07:28   (  79.71,-158.04) 12/26/2019   20:07:56  (  79.69,-158.04)    1.70                28
 12/26/2019   20:58:12   ( -79.69,   9.46) 12/26/2019   20:58:51  ( -79.71,   9.44)    2.79                39
 12/26/2019   21:48:58   (  79.71, 176.55) 12/26/2019   21:49:56  (  79.71, 176.67)    2.44                58