Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 2 25.  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)
 02/25/2020   14:15:56   (  70.44, -38.20) 02/25/2020   14:17:06  (  70.36, -37.52)   26.93                70
 02/25/2020   15:06:33   ( -70.08, 129.67) 02/25/2020   15:06:39  ( -70.08, 129.71)    1.39                 6
 02/25/2020   15:57:17   (  69.97, -62.84) 02/25/2020   15:56:06  (  69.98, -62.79)    2.16                71
 02/28/2020   06:32:47   (  70.15,  78.03) 02/28/2020   06:33:38  (  70.15,  78.06)    1.18                51
 02/28/2020   07:23:29   ( -70.05,-114.51) 02/28/2020   07:23:08  ( -70.04,-114.47)    2.06                21
 02/28/2020   08:13:56   (  69.04,  54.28) 02/28/2020   08:12:50  (  69.11,  51.91)   94.15                66
 03/01/2020   22:49:42   (  70.12,-166.16) 03/01/2020   22:50:06  (  70.11,-166.13)    2.15                24
 03/01/2020   23:40:23   ( -69.97,   1.39) 03/01/2020   23:39:36  ( -70.00,   1.35)    3.28                47
 03/04/2020   14:15:55   ( -70.26, 142.09) 03/04/2020   14:17:07  ( -70.22, 142.27)    7.70                72
 03/04/2020   15:06:37   (  70.05, -50.27) 03/04/2020   15:06:35  (  70.06, -50.32)    2.32                 2
 03/04/2020   15:57:18   ( -69.89, 117.28) 03/04/2020   15:56:06  ( -69.90, 117.09)    7.22                72
 03/07/2020   06:32:49   ( -70.13,-101.93) 03/07/2020   06:33:37  ( -70.12,-102.00)    2.60                48
 03/07/2020   07:23:33   (  70.02,  65.54) 03/07/2020   07:23:04  (  70.01,  65.49)    2.64                29
 03/09/2020   21:59:17   (  70.94,-154.79) 03/09/2020   22:00:24  (  70.82,-152.71)   77.03                67
 03/09/2020   22:49:45   ( -70.10,  13.87) 03/09/2020   22:50:05  ( -70.12,  13.88)    1.74                20
 03/09/2020   23:40:29   (  70.00,-178.66) 03/09/2020   23:39:32  (  70.00,-178.64)    1.03                57