Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 1 9.  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)
 01/11/2020   06:32:32   (  70.90,  76.87) 01/11/2020   06:33:39  (  70.79,  79.03)   79.81                67
 01/11/2020   07:22:59   ( -70.02,-114.41) 01/11/2020   07:23:21  ( -70.03,-114.45)    1.79                22
 01/11/2020   08:13:43   (  69.90,  53.08) 01/11/2020   08:12:48  (  69.92,  53.04)    2.23                55
 01/13/2020   22:49:14   (  70.11,-166.09) 01/13/2020   22:50:21  (  70.10,-166.11)    1.41                67
 01/13/2020   23:39:56   ( -70.01,   1.37) 01/13/2020   23:39:51  ( -70.00,   1.38)    2.16                 5
 01/14/2020   00:30:34   (  69.58, 169.32) 01/14/2020   00:29:22  (  69.66, 168.56)   30.91                72
 01/16/2020   15:06:10   (  70.05, -50.24) 01/16/2020   15:06:51  (  70.08, -50.27)    2.89                41
 01/16/2020   15:56:52   ( -69.96, 117.23) 01/16/2020   15:56:21  ( -69.98, 117.23)    2.42                31
 01/19/2020   06:32:36   ( -70.84,-103.03) 01/19/2020   06:33:44  ( -70.73,-101.08)   72.57                68
 01/19/2020   07:23:07   (  70.05,  65.53) 01/19/2020   07:23:21  (  70.07,  65.60)    3.29                14
 01/19/2020   08:13:48   ( -69.90,-126.92) 01/19/2020   08:12:52  ( -69.92,-126.98)    3.31                56
 01/21/2020   22:49:18   ( -70.10,  13.91) 01/21/2020   22:50:25  ( -70.08,  13.85)    3.15                67
 01/21/2020   23:40:02   (  70.00,-178.62) 01/21/2020   23:39:51  (  70.02,-178.60)    2.73                11
 01/22/2020   00:30:38   ( -69.58, -10.68) 01/22/2020   00:29:26  ( -69.65, -11.48)   32.05                72