Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 5 31.  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)
 06/01/2019   06:32:32   (  70.16,  78.08) 06/01/2019   06:33:23  (  70.13,  78.09)    3.29                51
 06/01/2019   07:23:13   ( -70.01,-114.37) 06/01/2019   07:22:53  ( -70.02,-114.43)    2.39                20
 06/01/2019   08:13:41   (  69.05,  54.33) 06/01/2019   08:12:35  (  69.09,  51.95)   94.59                66
 06/03/2019   22:49:25   (  70.10,-166.05) 06/03/2019   22:49:54  (  70.09,-166.08)    1.27                29
 06/03/2019   23:40:07   ( -70.00,   1.41) 06/03/2019   23:39:24  ( -69.99,   1.40)    1.46                43
 06/06/2019   14:15:42   ( -70.57, 141.68) 06/06/2019   14:16:53  ( -70.44, 142.66)   38.84                71
 06/06/2019   15:06:18   (  70.04, -50.19) 06/06/2019   15:06:25  (  70.06, -50.26)    2.93                 7
 06/06/2019   15:57:00   ( -69.94, 117.27) 06/06/2019   15:55:55  ( -69.96, 117.23)    2.10                65
 06/09/2019   06:32:27   ( -70.14,-101.88) 06/09/2019   06:33:28  ( -70.13,-101.92)    1.90                61
 06/09/2019   07:23:11   (  70.04,  65.59) 06/09/2019   07:22:55  (  70.02,  65.57)    2.56                16
 06/09/2019   08:13:43   ( -69.41,-126.17) 06/09/2019   08:12:33  ( -69.48,-127.55)   54.36                70
 06/11/2019   22:49:21   ( -70.14,  13.90) 06/11/2019   22:49:58  ( -70.14,  13.98)    3.05                37
 06/11/2019   23:40:04   (  69.98,-178.56) 06/11/2019   23:39:26  (  69.97,-178.62)    2.51                38
 06/14/2019   14:15:42   (  70.71, -38.55) 06/14/2019   14:16:51  (  70.63, -37.05)   55.96                69
 06/14/2019   15:06:14   ( -70.08, 129.76) 06/14/2019   15:06:29  ( -70.10, 129.79)    2.59                15
 06/14/2019   15:56:58   (  69.98, -62.78) 06/14/2019   15:55:56  (  69.98, -62.72)    2.14                62