Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 4 22.  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)
 04/24/2020   05:42:25   (  70.90,  89.59) 04/24/2020   05:43:33  (  70.79,  91.31)   63.73                68
 04/24/2020   06:32:55   ( -70.19,-101.95) 04/24/2020   06:33:12  ( -70.20,-101.94)    1.28                17
 04/24/2020   07:23:39   (  70.06,  65.55) 04/24/2020   07:22:39  (  70.08,  65.54)    2.53                60
 04/26/2020   21:59:08   (  70.28,-153.64) 04/26/2020   22:00:10  (  70.28,-153.57)    2.93                62
 04/26/2020   22:49:49   ( -70.14,  13.89) 04/26/2020   22:49:41  ( -70.13,  13.84)    2.06                 8
 04/26/2020   23:40:25   (  69.59,-177.99) 04/26/2020   23:39:15  (  69.63,-179.21)   47.50                70
 04/29/2020   14:16:01   (  70.24, -37.81) 04/29/2020   14:16:38  (  70.21, -37.80)    2.69                37
 04/29/2020   15:06:42   ( -70.10, 129.72) 04/29/2020   15:06:08  ( -70.11, 129.70)    2.33                34
 05/02/2020   05:42:22   ( -70.88, -90.39) 05/02/2020   05:43:31  ( -70.75, -88.77)   61.06                69
 05/02/2020   06:32:55   (  70.19,  78.02) 05/02/2020   06:33:06  (  70.19,  78.05)    1.24                11
 05/02/2020   07:23:37   ( -70.10,-114.52) 05/02/2020   07:22:36  ( -70.09,-114.45)    2.81                61
 05/04/2020   21:59:05   ( -70.27,  26.37) 05/04/2020   22:00:07  ( -70.29,  26.43)    3.32                62
 05/04/2020   22:49:49   (  70.16,-166.15) 05/04/2020   22:49:34  (  70.17,-166.11)    1.97                15
 05/04/2020   23:40:22   ( -69.59,   2.02) 05/04/2020   23:39:12  ( -69.63,   0.79)   48.14                70