Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 12 20.  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   15:03:05   (  79.67, -81.57) 12/26/2019   15:01:54  (  79.70, -81.53)    3.26                71
 12/26/2019   15:53:50   ( -79.68,  85.63) 12/26/2019   15:52:50  ( -79.69,  85.64)    0.79                60
 12/26/2019   16:44:36   (  79.70,-107.24) 12/26/2019   16:43:55  (  79.69,-107.12)    2.93                41
 12/26/2019   17:35:20   ( -79.68,  60.24) 12/26/2019   17:34:50  ( -79.70,  60.35)    3.40                30
 12/26/2019   18:26:06   (  79.70,-132.63) 12/26/2019   18:25:56  (  79.68,-132.70)    2.85                10
 12/26/2019   19:16:50   ( -79.68,  34.86) 12/26/2019   19:16:51  ( -79.70,  34.76)    2.55                 1
 12/26/2019   20:07:36   (  79.70,-158.02) 12/26/2019   20:07:56  (  79.70,-157.99)    0.70                20
 12/26/2019   20:58:21   ( -79.71,   9.19) 12/26/2019   20:58:52  ( -79.69,   9.17)    2.91                31
 12/26/2019   21:49:06   (  79.70, 176.59) 12/26/2019   21:49:56  (  79.72, 176.71)    2.75                50
 12/26/2019   22:39:51   ( -79.72, -16.20) 12/26/2019   22:40:52  ( -79.71, -16.12)    1.76                61