Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 2 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)
 02/06/2020   22:49:28   ( -70.12,  13.87) 02/06/2020   22:50:13  ( -70.09,  13.87)    3.03                45
 02/06/2020   23:40:12   (  70.01,-178.65) 02/06/2020   23:39:40  (  69.99,-178.63)    2.32                32
 02/09/2020   14:15:54   (  70.80, -38.78) 02/09/2020   14:17:02  (  70.70, -36.99)   66.58                68
 02/09/2020   15:06:24   ( -70.07, 129.70) 02/09/2020   15:06:41  ( -70.10, 129.76)    3.29                17
 02/09/2020   15:57:08   (  69.97, -62.82) 02/09/2020   15:56:09  (  69.93, -62.82)    3.49                59
 02/12/2020   06:32:38   (  70.13,  78.06) 02/12/2020   06:33:40  (  70.15,  78.09)    2.37                62
 02/12/2020   07:23:20   ( -70.03,-114.47) 02/12/2020   07:23:10  ( -70.05,-114.43)    2.13                10
 02/12/2020   08:13:55   (  69.45,  53.71) 02/12/2020   08:12:45  (  69.50,  52.45)   49.17                70
 02/14/2020   22:49:34   (  70.10,-166.11) 02/14/2020   22:50:09  (  70.10,-166.11)    0.53                35
 02/14/2020   23:40:16   ( -69.99,   1.37) 02/14/2020   23:39:39  ( -70.00,   1.38)    0.84                37
 02/17/2020   14:15:54   ( -70.63, 141.50) 02/17/2020   14:17:04  ( -70.49, 142.69)   46.69                70
 02/17/2020   15:06:29   (  70.06, -50.29) 02/17/2020   15:06:37  (  70.05, -50.30)    1.42                 8
 02/17/2020   15:57:11   ( -69.95, 117.19) 02/17/2020   15:56:07  ( -69.95, 117.19)    0.62                64