Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 2 8.  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   14:15:54   (  70.81, -38.79) 02/09/2020   14:17:02  (  70.75, -36.92)   68.84                68
 02/09/2020   15:06:24   ( -70.08, 129.69) 02/09/2020   15:06:42  ( -70.09, 129.74)    2.26                18
 02/09/2020   15:57:08   (  69.97, -62.84) 02/09/2020   15:56:09  (  69.98, -62.76)    3.20                59
 02/12/2020   06:32:38   (  70.14,  78.05) 02/12/2020   06:33:42  (  70.14,  78.06)    0.50                64
 02/12/2020   07:23:20   ( -70.04,-114.48) 02/12/2020   07:23:12  ( -70.03,-114.46)    1.42                 8
 02/12/2020   08:13:56   (  69.51,  53.62) 02/12/2020   08:12:45  (  69.59,  52.58)   41.62                71
 02/14/2020   22:49:34   (  70.10,-166.12) 02/14/2020   22:50:12  (  70.09,-166.14)    1.94                38
 02/14/2020   23:40:16   ( -70.00,   1.35) 02/14/2020   23:39:42  ( -69.98,   1.35)    1.99                34
 02/17/2020   14:15:57   ( -70.74, 141.32) 02/17/2020   14:17:06  ( -70.65, 142.92)   59.57                69
 02/17/2020   15:06:30   (  70.07, -50.30) 02/17/2020   15:06:42  (  70.05, -50.32)    2.23                12
 02/17/2020   15:57:12   ( -69.96, 117.18) 02/17/2020   15:56:12  ( -69.95, 117.17)    1.61                60
 02/20/2020   06:32:41   ( -70.13,-101.93) 02/20/2020   06:33:44  ( -70.14,-101.97)    1.53                63
 02/20/2020   07:23:25   (  70.03,  65.53) 02/20/2020   07:23:11  (  70.02,  65.52)    1.14                14
 02/20/2020   08:13:59   ( -69.50,-126.37) 02/20/2020   08:12:48  ( -69.54,-127.52)   45.05                71