Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 2 10.  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)
 02/12/2020   06:32:38   (  70.16,  78.02) 02/12/2020   06:33:42  (  70.14,  78.06)    2.47                64
 02/12/2020   07:23:19   ( -70.01,-114.43) 02/12/2020   07:23:12  ( -70.03,-114.46)    2.74                 7
 02/12/2020   08:13:56   (  69.53,  53.59) 02/12/2020   08:12:45  (  69.60,  52.58)   40.10                71
 02/14/2020   22:49:34   (  70.12,-166.15) 02/14/2020   22:50:12  (  70.11,-166.11)    2.06                38
 02/14/2020   23:40:16   ( -70.02,   1.32) 02/14/2020   23:39:42  ( -70.01,   1.37)    2.83                34
 02/17/2020   14:15:58   ( -70.82, 141.20) 02/17/2020   14:17:06  ( -70.70, 142.98)   66.83                68
 02/17/2020   15:06:30   (  70.09, -50.33) 02/17/2020   15:06:42  (  70.10, -50.25)    3.18                12
 02/17/2020   15:57:11   ( -69.93, 117.23) 02/17/2020   15:56:13  ( -69.94, 117.16)    2.86                58
 02/20/2020   06:32:42   ( -70.16,-101.97) 02/20/2020   06:33:46  ( -70.16,-101.94)    1.52                64
 02/20/2020   07:23:26   (  70.05,  65.49) 02/20/2020   07:23:13  (  70.05,  65.55)    2.13                13
 02/20/2020   08:14:00   ( -69.53,-126.40) 02/20/2020   08:12:49  ( -69.62,-127.42)   40.65                71
 02/22/2020   22:49:37   ( -70.12,  13.85) 02/22/2020   22:50:16  ( -70.13,  13.89)    1.98                39
 02/22/2020   23:40:21   (  70.02,-178.69) 02/22/2020   23:39:43  (  70.02,-178.63)    2.35                38