Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 4 14.  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)
 04/16/2020   05:42:28   ( -71.08, -90.69) 04/16/2020   05:43:35  ( -70.96, -88.43)   82.89                67
 04/16/2020   06:32:57   (  70.17,  78.08) 04/16/2020   06:33:14  (  70.19,  78.07)    2.91                17
 04/16/2020   07:23:39   ( -70.09,-114.48) 04/16/2020   07:22:44  ( -70.09,-114.44)    1.23                55
 04/18/2020   21:59:07   ( -70.24,  26.42) 04/18/2020   22:00:16  ( -70.25,  26.38)    1.70                69
 04/18/2020   22:49:51   (  70.12,-166.08) 04/18/2020   22:49:43  (  70.13,-166.14)    2.40                 8
 04/18/2020   23:40:28   ( -69.78,   1.76) 04/18/2020   23:39:16  ( -69.86,   1.12)   26.47                72
 04/21/2020   14:16:02   ( -70.25, 142.18) 04/21/2020   14:16:44  ( -70.24, 142.24)    2.94                42
 04/21/2020   15:06:46   (  70.13, -50.33) 04/21/2020   15:06:11  (  70.12, -50.28)    2.54                35
 04/24/2020   05:42:24   (  70.88,  89.63) 04/24/2020   05:43:33  (  70.76,  91.26)   61.14                69
 04/24/2020   06:32:54   ( -70.16,-101.90) 04/24/2020   06:33:12  ( -70.17,-101.98)    3.01                18
 04/24/2020   07:23:39   (  70.09,  65.50) 04/24/2020   07:22:38  (  70.10,  65.57)    2.91                61
 04/26/2020   21:59:07   (  70.26,-153.62) 04/26/2020   22:00:10  (  70.24,-153.62)    2.28                63
 04/26/2020   22:49:49   ( -70.17,  13.84) 04/26/2020   22:49:40  ( -70.15,  13.87)    2.58                 9
 04/26/2020   23:40:24   (  69.58,-177.97) 04/26/2020   23:39:14  (  69.64,-179.19)   47.86                70