Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 9 11.  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)
 09/12/2020   15:05:40   (  70.09, -50.17) 09/12/2020   15:06:51  (  70.11, -50.18)    3.08                71
 09/12/2020   15:56:22   ( -70.00, 117.27) 09/12/2020   15:56:21  ( -70.01, 117.31)    1.38                 1
 09/12/2020   16:47:03   (  69.72, -75.00) 09/12/2020   16:45:50  (  69.79, -75.35)   15.41                73
 09/15/2020   07:22:33   (  70.07,  65.62) 09/15/2020   07:23:22  (  70.06,  65.62)    1.83                49
 09/15/2020   08:13:14   ( -69.93,-126.85) 09/15/2020   08:12:52  ( -69.95,-126.89)    2.83                22
 09/17/2020   23:39:25   (  70.01,-178.50) 09/17/2020   23:39:53  (  70.00,-178.58)    3.29                28
 09/18/2020   00:30:07   ( -69.92, -11.05) 09/18/2020   00:29:23  ( -69.90, -11.09)    2.88                44
 09/20/2020   15:05:41   ( -70.48, 129.24) 09/20/2020   15:06:52  ( -70.32, 130.12)   37.13                71
 09/20/2020   15:56:18   (  70.00, -62.72) 09/20/2020   15:56:23  (  69.99, -62.71)    1.51                 5
 09/20/2020   16:46:59   ( -69.91, 104.75) 09/20/2020   16:45:52  ( -69.89, 104.78)    2.27                67
 09/23/2020   07:22:26   ( -70.10,-114.40) 09/23/2020   07:23:25  ( -70.10,-114.33)    2.66                59
 09/23/2020   08:13:09   (  69.94,  53.15) 09/23/2020   08:12:53  (  69.92,  53.07)    3.73                16
 09/23/2020   09:03:41   ( -69.32,-138.62) 09/23/2020   09:02:31  ( -69.39,-140.02)   55.85                70