Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 11 23.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 11/24/2019   07:22:44   ( -70.07,-114.45) 11/24/2019   07:23:27  ( -70.05,-114.40)    3.07                43
 11/24/2019   08:13:28   (  69.95,  53.04) 11/24/2019   08:12:54  (  69.95,  53.10)    2.22                34
 11/26/2019   22:49:08   (  70.73,-167.03) 11/26/2019   22:50:17  (  70.62,-165.32)   63.96                69
 11/26/2019   23:39:38   ( -70.01,   1.42) 11/26/2019   23:39:56  ( -70.02,   1.43)    0.94                18
 11/27/2019   00:30:22   (  69.89, 168.91) 11/27/2019   00:29:23  (  69.91, 168.93)    2.27                59
 11/29/2019   15:05:51   (  70.09, -50.25) 11/29/2019   15:06:55  (  70.08, -50.23)    1.02                64
 11/29/2019   15:56:32   ( -69.95, 117.28) 11/29/2019   15:56:25  ( -69.98, 117.26)    3.33                 7
 11/29/2019   16:47:09   (  69.46, -74.68) 11/29/2019   16:45:58  (  69.53, -75.70)   40.67                71
 12/02/2019   07:22:44   (  70.03,  65.61) 12/02/2019   07:23:23  (  70.04,  65.59)    1.10                39
 12/02/2019   08:13:26   ( -69.94,-126.93) 12/02/2019   08:12:53  ( -69.94,-126.92)    0.91                33
 12/04/2019   22:49:07   ( -70.77,  12.91) 12/04/2019   22:50:15  ( -70.65,  14.73)   68.25                68
 12/04/2019   23:39:38   (  69.98,-178.53) 12/04/2019   23:39:52  (  69.99,-178.59)    2.88                14
 12/05/2019   00:30:20   ( -69.88, -11.07) 12/05/2019   00:29:22  ( -69.89, -11.10)    1.19                58