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   15:02:58   (  79.69, -81.78) 12/26/2019   15:01:55  (  79.67, -81.80)    2.55                63
 12/26/2019   15:53:42   ( -79.67,  85.73) 12/26/2019   15:52:50  ( -79.69,  85.69)    2.23                52
 12/26/2019   16:44:28   (  79.70,-107.18) 12/26/2019   16:43:55  (  79.69,-107.09)    2.05                33
 12/26/2019   17:35:13   ( -79.71,  60.04) 12/26/2019   17:34:51  ( -79.68,  60.10)    2.94                22
 12/26/2019   18:25:58   (  79.70,-132.59) 12/26/2019   18:25:56  (  79.68,-132.67)    2.67                 2
 12/26/2019   19:16:42   ( -79.68,  34.92) 12/26/2019   19:16:51  ( -79.70,  34.81)    3.33                 9
 12/26/2019   20:07:28   (  79.70,-158.00) 12/26/2019   20:07:56  (  79.70,-157.96)    0.70                28
 12/26/2019   20:58:13   ( -79.71,   9.23) 12/26/2019   20:58:52  ( -79.69,   9.22)    2.29                39
 12/26/2019   21:48:58   (  79.71, 176.60) 12/26/2019   21:49:56  (  79.72, 176.74)    3.21                58