Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 3 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)
 03/12/2020   14:15:58   (  70.16, -37.76) 03/12/2020   14:17:03  (  70.17, -37.81)    2.61                65
 03/12/2020   15:06:40   ( -70.07, 129.70) 03/12/2020   15:06:33  ( -70.06, 129.66)    1.63                 7
 03/12/2020   15:57:17   (  69.58, -62.26) 03/12/2020   15:56:06  (  69.62, -63.29)   40.26                71
 03/15/2020   06:32:54   (  70.14,  78.04) 03/15/2020   06:33:31  (  70.16,  78.06)    3.02                37
 03/15/2020   07:23:36   ( -70.05,-114.50) 03/15/2020   07:23:01  ( -70.05,-114.46)    1.61                35
 03/17/2020   21:59:15   ( -70.76,  25.52) 03/17/2020   22:00:24  ( -70.65,  27.00)   55.81                69
 03/17/2020   22:49:49   (  70.12,-166.16) 03/17/2020   22:49:59  (  70.10,-166.16)    2.48                10
 03/17/2020   23:40:30   ( -69.97,   1.38) 03/17/2020   23:39:29  ( -69.99,   1.33)    2.84                61
 03/20/2020   14:16:01   ( -70.22, 142.16) 03/20/2020   14:17:00  ( -70.20, 142.22)    3.09                59
 03/20/2020   15:06:45   (  70.10, -50.36) 03/20/2020   15:06:27  (  70.08, -50.30)    3.31                18
 03/20/2020   15:57:16   ( -69.43, 117.96) 03/20/2020   15:56:06  ( -69.49, 116.52)   56.81                70
 03/23/2020   06:32:56   ( -70.15,-101.96) 03/23/2020   06:33:29  ( -70.13,-102.00)    2.19                33
 03/23/2020   07:23:40   (  70.04,  65.52) 03/23/2020   07:22:56  (  70.01,  65.48)    3.00                44