Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 9 4.  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)
 09/04/2020   15:05:44   ( -70.07, 129.84) 09/04/2020   15:06:50  ( -70.09, 129.79)    2.78                66
 09/04/2020   15:56:29   (  70.00, -62.74) 09/04/2020   15:56:17  (  69.98, -62.72)    2.32                12
 09/04/2020   16:47:04   ( -69.55, 105.24) 09/04/2020   16:45:52  ( -69.60, 104.39)   33.59                72
 09/07/2020   07:22:37   ( -70.05,-114.35) 09/07/2020   07:23:21  ( -70.05,-114.39)    1.61                44
 09/07/2020   08:13:21   (  69.93,  53.14) 09/07/2020   08:12:48  (  69.94,  53.10)    1.84                33
 09/09/2020   22:49:03   (  70.90,-167.26) 09/09/2020   22:50:10  (  70.76,-165.09)   80.59                67
 09/09/2020   23:39:30   ( -70.03,   1.46) 09/09/2020   23:39:52  ( -70.00,   1.43)    2.98                22
 09/10/2020   00:30:14   (  69.91, 168.94) 09/10/2020   00:29:19  (  69.89, 168.91)    2.69                55
 09/12/2020   15:05:41   (  70.10, -50.20) 09/12/2020   15:06:52  (  70.11, -50.18)    1.26                71
 09/12/2020   15:56:23   ( -70.01, 117.26) 09/12/2020   15:56:22  ( -70.01, 117.32)    2.24                 1
 09/12/2020   16:47:03   (  69.74, -75.03) 09/12/2020   16:45:50  (  69.79, -75.35)   13.58                73
 09/15/2020   07:22:32   (  70.04,  65.68) 09/15/2020   07:23:22  (  70.06,  65.63)    3.02                50
 09/15/2020   08:13:14   ( -69.94,-126.86) 09/15/2020   08:12:52  ( -69.96,-126.87)    2.40                22
 09/15/2020   09:03:41   (  68.93,  41.90) 09/15/2020   09:02:35  (  68.96,  39.43)   98.85                66
 09/17/2020   23:39:25   (  70.03,-178.53) 09/17/2020   23:39:53  (  70.01,-178.57)    2.77                28
 09/18/2020   00:30:07   ( -69.93, -11.06) 09/18/2020   00:29:23  ( -69.91, -11.07)    1.91                44