Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 2 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)
 02/09/2020   14:15:55   (  70.83, -38.82) 02/09/2020   14:17:03  (  70.74, -36.93)   69.60                68
 02/09/2020   15:06:25   ( -70.10, 129.66) 02/09/2020   15:06:43  ( -70.08, 129.73)    3.43                18
 02/09/2020   15:57:08   (  69.94, -62.78) 02/09/2020   15:56:11  (  69.92, -62.85)    2.97                57
 02/12/2020   06:32:38   (  70.16,  78.02) 02/12/2020   06:33:42  (  70.14,  78.06)    2.18                64
 02/12/2020   07:23:19   ( -70.01,-114.43) 02/12/2020   07:23:12  ( -70.03,-114.46)    3.30                 7
 02/12/2020   08:13:56   (  69.53,  53.60) 02/12/2020   08:12:45  (  69.60,  52.58)   40.27                71
 02/14/2020   22:49:34   (  70.12,-166.15) 02/14/2020   22:50:12  (  70.11,-166.11)    1.94                38
 02/14/2020   23:40:16   ( -70.02,   1.32) 02/14/2020   23:39:42  ( -70.00,   1.37)    2.55                34
 02/17/2020   14:15:57   ( -70.76, 141.29) 02/17/2020   14:17:06  ( -70.69, 142.97)   62.27                69
 02/17/2020   15:06:30   (  70.08, -50.32) 02/17/2020   15:06:42  (  70.09, -50.27)    2.21                12
 02/17/2020   15:57:12   ( -69.98, 117.15) 02/17/2020   15:56:12  ( -69.99, 117.22)    2.70                60
 02/20/2020   06:32:42   ( -70.15,-101.96) 02/20/2020   06:33:46  ( -70.14,-101.96)    0.69                64
 02/20/2020   07:23:26   (  70.05,  65.50) 02/20/2020   07:23:13  (  70.03,  65.52)    2.32                13
 02/20/2020   08:14:00   ( -69.52,-126.40) 02/20/2020   08:12:49  ( -69.60,-127.44)   41.40                71
 02/22/2020   22:49:37   ( -70.12,  13.86) 02/22/2020   22:50:16  ( -70.11,  13.85)    1.19                39
 02/22/2020   23:40:21   (  70.02,-178.68) 02/22/2020   23:39:43  (  69.99,-178.66)    3.14                38