Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 2 7.  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)
 02/09/2019   06:32:36   (  70.12,  78.08) 02/09/2019   06:33:25  (  70.13,  78.07)    1.23                49
 02/09/2019   07:23:18   ( -70.03,-114.46) 02/09/2019   07:22:55  ( -70.03,-114.45)    0.32                23
 02/11/2019   22:49:32   (  70.08,-166.09) 02/11/2019   22:49:55  (  70.10,-166.11)    1.89                23
 02/11/2019   23:40:14   ( -69.99,   1.38) 02/11/2019   23:39:25  ( -69.99,   1.38)    0.83                49
 02/14/2019   14:15:46   ( -70.26, 142.11) 02/14/2019   14:16:57  ( -70.24, 142.32)    8.22                71
 02/14/2019   15:06:28   (  70.04, -50.25) 02/14/2019   15:06:25  (  70.07, -50.27)    3.04                 3
 02/14/2019   15:57:09   ( -69.89, 117.29) 02/14/2019   15:55:56  ( -69.91, 117.14)    6.40                73
 02/17/2019   06:32:40   ( -70.16,-101.98) 02/17/2019   06:33:27  ( -70.16,-101.91)    2.51                47
 02/17/2019   07:23:24   (  70.06,  65.49) 02/17/2019   07:22:54  (  70.05,  65.57)    3.09                30
 02/19/2019   21:59:09   (  71.02,-154.90) 02/19/2019   22:00:15  (  70.91,-152.56)   85.93                66
 02/19/2019   22:49:36   ( -70.13,  13.85) 02/19/2019   22:49:58  ( -70.10,  13.87)    3.15                22
 02/19/2019   23:40:19   (  69.97,-178.60) 02/19/2019   23:39:25  (  69.98,-178.65)    2.46                54