Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 1 6.  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)
 01/08/2019   06:32:18   (  70.31,  77.83) 01/08/2019   06:33:29  (  70.23,  78.22)   16.70                71
 01/08/2019   07:22:57   ( -70.05,-114.46) 01/08/2019   07:23:00  ( -70.07,-114.38)    3.41                 3
 01/08/2019   08:13:40   (  69.88,  53.10) 01/08/2019   08:12:28  (  69.91,  53.03)    3.45                72
 01/10/2019   22:49:11   (  70.08,-166.06) 01/10/2019   22:50:00  (  70.11,-166.08)    2.51                49
 01/10/2019   23:39:53   ( -69.98,   1.41) 01/10/2019   23:39:30  ( -70.00,   1.40)    1.56                23
 01/13/2019   15:06:08   (  70.08, -50.28) 01/13/2019   15:06:29  (  70.08, -50.23)    2.00                21
 01/13/2019   15:56:50   ( -69.97, 117.19) 01/13/2019   15:55:59  ( -69.98, 117.25)    2.39                51
 01/16/2019   06:32:19   ( -70.12,-101.88) 01/16/2019   06:33:31  ( -70.12,-101.95)    2.39                72
 01/16/2019   07:23:03   (  70.02,  65.58) 01/16/2019   07:22:58  (  70.00,  65.54)    2.06                 5
 01/16/2019   08:13:42   ( -69.75,-126.71) 01/16/2019   08:12:30  ( -69.79,-127.13)   16.83                72
 01/18/2019   22:49:16   ( -70.11,  13.90) 01/18/2019   22:50:00  ( -70.09,  13.90)    1.66                44
 01/18/2019   23:39:59   (  69.96,-178.56) 01/18/2019   23:39:27  (  69.98,-178.62)    3.18                32