Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 5 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)
 05/23/2020   14:15:52   ( -70.15, 142.32) 05/23/2020   14:16:38  ( -70.16, 142.26)    2.32                46
 05/23/2020   15:06:36   (  70.03, -50.20) 05/23/2020   15:06:05  (  70.05, -50.24)    2.88                31
 05/26/2020   05:42:19   (  71.00,  89.40) 05/26/2020   05:43:26  (  70.89,  91.62)   81.53                67
 05/26/2020   06:32:46   ( -70.12,-101.87) 05/26/2020   06:33:08  ( -70.13,-101.89)    1.49                22
 05/26/2020   07:23:30   (  70.01,  65.61) 05/26/2020   07:22:35  (  70.02,  65.60)    1.81                55
 05/28/2020   21:58:58   (  70.19,-153.53) 05/28/2020   22:00:08  (  70.21,-153.52)    1.97                70
 05/28/2020   22:49:40   ( -70.10,  13.93) 05/28/2020   22:49:38  ( -70.11,  13.96)    1.58                 2
 05/28/2020   23:40:20   (  69.78,-178.28) 05/28/2020   23:39:08  (  69.83,-178.78)   20.44                72
 05/31/2020   14:15:52   (  70.17, -37.73) 05/31/2020   14:16:38  (  70.18, -37.69)    1.83                46
 05/31/2020   15:06:34   ( -70.07, 129.74) 05/31/2020   15:06:08  ( -70.08, 129.80)    2.48                26
 06/03/2020   06:32:44   (  70.10,  78.15) 06/03/2020   06:33:08  (  70.09,  78.07)    3.34                24
 06/03/2020   07:23:26   ( -70.00,-114.38) 06/03/2020   07:22:38  ( -69.99,-114.44)    2.52                48