Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 1 23.  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)
 01/24/2019   06:32:27   (  70.16,  78.04) 01/24/2019   06:33:27  (  70.17,  78.12)    3.14                60
 01/24/2019   07:23:08   ( -70.01,-114.41) 01/24/2019   07:22:58  ( -70.00,-114.48)    2.77                10
 01/24/2019   08:13:43   (  69.42,  53.77) 01/24/2019   08:12:33  (  69.45,  52.41)   53.21                70
 01/26/2019   22:49:22   (  70.10,-166.11) 01/26/2019   22:49:55  (  70.13,-166.06)    3.35                33
 01/26/2019   23:40:04   ( -70.00,   1.36) 01/26/2019   23:39:25  ( -70.02,   1.42)    3.03                39
 01/29/2019   14:15:42   ( -70.58, 141.61) 01/29/2019   14:16:52  ( -70.47, 142.68)   41.39                70
 01/29/2019   15:06:18   (  70.05, -50.26) 01/29/2019   15:06:25  (  70.03, -50.31)    3.10                 7
 01/29/2019   15:57:00   ( -69.95, 117.21) 01/29/2019   15:55:55  ( -69.93, 117.17)    2.98                65
 02/01/2019   06:32:31   ( -70.16,-101.96) 02/01/2019   06:33:26  ( -70.16,-101.90)    2.29                55
 02/01/2019   07:23:15   (  70.05,  65.51) 02/01/2019   07:22:53  (  70.04,  65.58)    3.25                22
 02/01/2019   08:13:43   ( -69.21,-125.94) 02/01/2019   08:12:35  ( -69.28,-127.82)   74.74                68
 02/03/2019   22:49:27   ( -70.11,  13.89) 02/03/2019   22:49:55  ( -70.11,  13.92)    1.17                28
 02/03/2019   23:40:11   (  70.01,-178.65) 02/03/2019   23:39:22  (  69.99,-178.60)    2.25                49