Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 3 30.  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)
 03/31/2020   06:32:58   (  70.16,  78.13) 03/31/2020   06:33:21  (  70.18,  78.07)    3.40                23
 03/31/2020   07:23:40   ( -70.08,-114.43) 03/31/2020   07:22:51  ( -70.07,-114.45)    1.31                49
 04/02/2020   21:59:10   ( -70.33,  26.33) 04/02/2020   22:00:21  ( -70.30,  26.49)    6.49                71
 04/02/2020   22:49:53   (  70.15,-166.09) 04/02/2020   22:49:49  (  70.14,-166.10)    1.21                 4
 04/02/2020   23:40:33   ( -69.96,   1.51) 04/02/2020   23:39:20  ( -69.98,   1.30)    8.13                73
 04/05/2020   14:16:03   ( -70.22, 142.26) 04/05/2020   14:16:50  ( -70.21, 142.23)    1.22                47
 04/05/2020   15:06:47   (  70.09, -50.24) 04/05/2020   15:06:17  (  70.10, -50.28)    1.55                30
 04/08/2020   05:42:28   (  70.98,  89.48) 04/08/2020   05:43:36  (  70.87,  91.46)   73.23                68
 04/08/2020   06:32:56   ( -70.16,-101.88) 04/08/2020   06:33:17  ( -70.17,-101.95)    2.66                21
 04/08/2020   07:23:40   (  70.04,  65.61) 04/08/2020   07:22:44  (  70.05,  65.53)    3.02                56
 04/10/2020   21:59:09   (  70.25,-153.57) 04/10/2020   22:00:14  (  70.27,-153.55)    3.01                65
 04/10/2020   22:49:51   ( -70.16,  13.89) 04/10/2020   22:49:44  ( -70.18,  13.94)    3.01                 7
 04/10/2020   23:40:28   (  69.67,-178.08) 04/10/2020   23:39:17  (  69.72,-179.04)   37.73                71
 04/13/2020   14:16:03   (  70.20, -37.73) 04/13/2020   14:16:42  (  70.22, -37.74)    2.47                39
 04/13/2020   15:06:45   ( -70.11, 129.73) 04/13/2020   15:06:12  ( -70.12, 129.75)    2.23                33