Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 4 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)
 04/26/2020   21:59:08   (  70.27,-153.64) 04/26/2020   22:00:10  (  70.29,-153.57)    3.05                62
 04/26/2020   22:49:49   ( -70.14,  13.89) 04/26/2020   22:49:41  ( -70.13,  13.84)    2.43                 8
 04/26/2020   23:40:25   (  69.59,-177.99) 04/26/2020   23:39:15  (  69.63,-179.21)   47.51                70
 04/29/2020   14:16:01   (  70.24, -37.81) 04/29/2020   14:16:38  (  70.21, -37.79)    2.79                37
 04/29/2020   15:06:42   ( -70.10, 129.72) 04/29/2020   15:06:08  ( -70.11, 129.69)    1.52                34
 05/02/2020   05:42:22   ( -70.89, -90.41) 05/02/2020   05:43:31  ( -70.75, -88.77)   61.80                69
 05/02/2020   06:32:55   (  70.20,  78.01) 05/02/2020   06:33:06  (  70.19,  78.05)    1.94                11
 05/02/2020   07:23:36   ( -70.06,-114.45) 05/02/2020   07:22:36  ( -70.09,-114.45)    3.55                60
 05/04/2020   21:59:05   ( -70.28,  26.35) 05/04/2020   22:00:07  ( -70.29,  26.42)    2.89                62
 05/04/2020   22:49:49   (  70.17,-166.17) 05/04/2020   22:49:34  (  70.17,-166.10)    2.44                15
 05/04/2020   23:40:22   ( -69.60,   2.00) 05/04/2020   23:39:11  ( -69.69,   0.86)   45.09                71
 05/07/2020   14:15:58   ( -70.19, 142.25) 05/07/2020   14:16:36  ( -70.21, 142.19)    2.96                38
 05/07/2020   15:06:42   (  70.08, -50.27) 05/07/2020   15:06:03  (  70.08, -50.34)    2.74                39