Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 10 31.  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)
 10/31/2019   07:22:44   (  70.06,  65.57) 10/31/2019   07:23:31  (  70.07,  65.62)    2.26                47
 10/31/2019   08:13:26   ( -69.97,-126.97) 10/31/2019   08:13:01  ( -69.95,-126.91)    2.97                25
 11/02/2019   23:39:38   (  70.03,-178.61) 11/02/2019   23:40:00  (  70.01,-178.59)    2.60                22
 11/03/2019   00:30:19   ( -69.88, -11.08) 11/03/2019   00:29:30  ( -69.89, -11.11)    1.65                49
 11/05/2019   15:05:50   ( -70.17, 129.64) 11/05/2019   15:07:01  ( -70.16, 129.86)    8.62                71
 11/05/2019   15:56:32   (  69.95, -62.72) 11/05/2019   15:56:30  (  69.94, -62.80)    3.05                 2
 11/05/2019   16:47:13   ( -69.80, 104.81) 11/05/2019   16:46:00  ( -69.83, 104.68)    5.87                73
 11/08/2019   07:22:43   ( -70.04,-114.39) 11/08/2019   07:23:32  ( -70.03,-114.43)    1.45                49
 11/08/2019   08:13:27   (  69.93,  53.08) 11/08/2019   08:12:59  (  69.93,  53.06)    0.83                28
 11/10/2019   22:49:12   (  70.95,-167.40) 11/10/2019   22:50:18  (  70.83,-165.00)   88.39                66
 11/10/2019   23:39:38   ( -70.01,   1.41) 11/10/2019   23:40:01  ( -70.02,   1.43)    0.74                23
 11/11/2019   00:30:22   (  69.90, 168.89) 11/11/2019   00:29:28  (  69.91, 168.92)    1.20                54
 11/13/2019   15:05:50   (  70.09, -50.25) 11/13/2019   15:06:59  (  70.10, -50.21)    2.00                69
 11/13/2019   15:56:32   ( -69.99, 117.21) 11/13/2019   15:56:29  ( -70.00, 117.28)    2.56                 3
 11/13/2019   16:47:11   (  69.62, -74.92) 11/13/2019   16:45:59  (  69.72, -75.46)   23.51                72