Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 5 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)
 05/10/2020   05:42:17   (  70.66,  89.97) 05/10/2020   05:43:28  (  70.53,  90.91)   37.46                71
 05/10/2020   06:32:52   ( -70.21,-102.00) 05/10/2020   06:33:02  ( -70.20,-101.94)    2.27                10
 05/10/2020   07:23:36   (  70.09,  65.50) 05/10/2020   07:22:29  (  70.09,  65.55)    2.25                67
 05/12/2020   21:59:04   (  70.26,-153.63) 05/12/2020   22:00:00  (  70.27,-153.59)    2.06                56
 05/12/2020   22:49:46   ( -70.17,  13.82) 05/12/2020   22:49:30  ( -70.17,  13.89)    2.60                16
 05/12/2020   23:40:17   (  69.37,-177.67) 05/12/2020   23:39:09  (  69.39,-179.53)   72.82                68
 05/15/2020   14:15:58   (  70.23, -37.82) 05/15/2020   14:16:28  (  70.23, -37.77)    1.74                30
 05/15/2020   15:06:40   ( -70.14, 129.64) 05/15/2020   15:05:58  ( -70.13, 129.72)    2.99                42
 05/18/2020   05:42:13   ( -70.63, -89.98) 05/18/2020   05:43:24  ( -70.53, -89.11)   34.26                71
 05/18/2020   06:32:51   (  70.21,  77.99) 05/18/2020   06:32:55  (  70.19,  78.05)    2.65                 4
 05/18/2020   07:23:33   ( -70.11,-114.54) 05/18/2020   07:22:25  ( -70.09,-114.46)    3.67                68
 05/20/2020   21:59:01   ( -70.29,  26.33) 05/20/2020   21:59:56  ( -70.27,  26.39)    3.04                55
 05/20/2020   22:49:44   (  70.13,-166.12) 05/20/2020   22:49:23  (  70.15,-166.14)    2.06                21