Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 9 6.  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)
 09/07/2020   07:22:37   ( -70.05,-114.35) 09/07/2020   07:23:21  ( -70.04,-114.40)    1.91                44
 09/07/2020   08:13:21   (  69.93,  53.14) 09/07/2020   08:12:48  (  69.93,  53.10)    1.97                33
 09/09/2020   22:49:03   (  70.90,-167.25) 09/09/2020   22:50:10  (  70.76,-165.10)   80.33                67
 09/09/2020   23:39:30   ( -70.03,   1.46) 09/09/2020   23:39:51  ( -70.05,   1.50)    3.07                21
 09/10/2020   00:30:14   (  69.91, 168.94) 09/10/2020   00:29:19  (  69.89, 168.91)    3.05                55
 09/12/2020   15:05:41   (  70.10, -50.19) 09/12/2020   15:06:52  (  70.10, -50.18)    0.62                71
 09/12/2020   15:56:23   ( -70.01, 117.26) 09/12/2020   15:56:22  ( -70.01, 117.31)    1.95                 1
 09/12/2020   16:47:03   (  69.74, -75.02) 09/12/2020   16:45:50  (  69.78, -75.36)   13.84                73
 09/15/2020   07:22:32   (  70.04,  65.68) 09/15/2020   07:23:22  (  70.05,  65.62)    2.96                50
 09/15/2020   08:13:14   ( -69.94,-126.86) 09/15/2020   08:12:52  ( -69.95,-126.89)    1.61                22
 09/15/2020   09:03:41   (  68.93,  41.90) 09/15/2020   09:02:35  (  68.95,  39.42)   99.46                66
 09/17/2020   23:39:25   (  70.03,-178.53) 09/17/2020   23:39:52  (  70.05,-178.50)    2.77                27
 09/18/2020   00:30:07   ( -69.93, -11.06) 09/18/2020   00:29:23  ( -69.90, -11.08)    3.35                44