Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 11 7.  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)
 11/08/2019   07:22:43   ( -70.05,-114.41) 11/08/2019   07:23:31  ( -70.06,-114.40)    1.31                48
 11/08/2019   08:13:27   (  69.93,  53.07) 11/08/2019   08:12:58  (  69.96,  53.10)    3.10                29
 11/10/2019   22:49:11   (  70.90,-167.33) 11/10/2019   22:50:18  (  70.81,-165.05)   83.80                67
 11/10/2019   23:39:38   ( -70.03,   1.39) 11/10/2019   23:40:00  ( -70.04,   1.46)    2.83                22
 11/11/2019   00:30:22   (  69.91, 168.88) 11/11/2019   00:29:28  (  69.88, 168.87)    3.49                54
 11/13/2019   15:05:51   (  70.10, -50.26) 11/13/2019   15:07:00  (  70.07, -50.26)    3.37                69
 11/13/2019   15:56:32   ( -69.95, 117.27) 11/13/2019   15:56:30  ( -69.96, 117.22)    2.08                 2
 11/13/2019   16:47:12   (  69.63, -74.93) 11/13/2019   16:46:00  (  69.68, -75.51)   23.41                72
 11/16/2019   07:22:44   (  70.03,  65.62) 11/16/2019   07:23:28  (  70.03,  65.58)    1.59                44
 11/16/2019   08:13:26   ( -69.93,-126.93) 11/16/2019   08:12:58  ( -69.93,-126.93)    0.55                28
 11/18/2019   22:49:10   ( -70.91,  12.67) 11/18/2019   22:50:17  ( -70.82,  14.98)   84.48                67
 11/18/2019   23:39:39   (  70.01,-178.59) 11/18/2019   23:39:57  (  70.00,-178.59)    1.80                18
 11/19/2019   00:30:21   ( -69.92, -11.13) 11/19/2019   00:29:27  ( -69.90, -11.10)    2.73                54