Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 5 8.  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)
 05/08/2019   06:32:39   ( -70.13,-101.87) 05/08/2019   06:33:10  ( -70.16,-101.86)    3.06                31
 05/08/2019   07:23:23   (  70.01,  65.61) 05/08/2019   07:22:38  (  70.00,  65.56)    2.96                45
 05/10/2019   21:58:57   (  70.52,-154.02) 05/10/2019   22:00:08  (  70.44,-153.20)   31.60                71
 05/10/2019   22:49:33   ( -70.11,  13.93) 05/10/2019   22:49:42  ( -70.12,  13.97)    2.06                 9
 05/10/2019   23:40:17   (  69.99,-178.59) 05/10/2019   23:39:09  (  70.01,-178.55)    2.43                68
 05/13/2019   14:15:45   (  70.18, -37.73) 05/13/2019   14:16:44  (  70.20, -37.68)    2.68                59
 05/13/2019   15:06:27   ( -70.09, 129.74) 05/13/2019   15:06:14  ( -70.10, 129.81)    3.35                13
 05/13/2019   15:57:00   (  69.39, -61.93) 05/13/2019   15:55:51  (  69.44, -63.46)   60.07                69
 05/16/2019   06:32:37   (  70.11,  78.15) 05/16/2019   06:33:16  (  70.14,  78.10)    3.18                39
 05/16/2019   07:23:19   ( -70.01,-114.38) 05/16/2019   07:22:46  ( -70.04,-114.40)    3.37                33
 05/18/2019   21:59:02   ( -70.99,  25.21) 05/18/2019   22:00:09  ( -70.92,  27.49)   83.22                67
 05/18/2019   22:49:31   (  70.10,-166.06) 05/18/2019   22:49:49  (  70.09,-166.09)    1.46                18
 05/18/2019   23:40:13   ( -70.00,   1.41) 05/18/2019   23:39:19  ( -70.00,   1.41)    0.40                54
 05/21/2019   14:15:43   ( -70.29, 142.11) 05/21/2019   14:16:54  ( -70.24, 142.34)   10.74                71
 05/21/2019   15:06:25   (  70.09, -50.27) 05/21/2019   15:06:22  (  70.06, -50.26)    3.04                 3
 05/21/2019   15:57:06   ( -69.93, 117.29) 05/21/2019   15:55:53  ( -69.92, 117.17)    4.75                73