Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 5 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)
 05/15/2020   14:15:57   (  70.22, -37.79) 05/15/2020   14:16:35  (  70.21, -37.74)    2.27                38
 05/15/2020   15:06:38   ( -70.08, 129.74) 05/15/2020   15:06:05  ( -70.11, 129.75)    3.03                33
 05/18/2020   05:42:21   ( -71.04, -90.66) 05/18/2020   05:43:28  ( -70.96, -88.38)   82.85                67
 05/18/2020   06:32:50   (  70.14,  78.10) 05/18/2020   06:33:08  (  70.14,  78.03)    2.40                18
 05/18/2020   07:23:32   ( -70.05,-114.45) 05/18/2020   07:22:38  ( -70.05,-114.47)    0.87                54
 05/20/2020   21:59:02   ( -70.33,  26.26) 05/20/2020   22:00:13  ( -70.31,  26.49)    9.04                71
 05/20/2020   22:49:44   (  70.12,-166.10) 05/20/2020   22:49:41  (  70.14,-166.11)    2.38                 3
 05/20/2020   23:40:25   ( -69.97,   1.44) 05/20/2020   23:39:12  ( -69.99,   1.31)    5.36                73
 05/23/2020   14:15:54   ( -70.20, 142.23) 05/23/2020   14:16:49  ( -70.20, 142.18)    1.93                55
 05/23/2020   15:06:38   (  70.09, -50.30) 05/23/2020   15:06:16  (  70.08, -50.34)    2.40                22
 05/23/2020   15:57:06   ( -69.26, 118.25) 05/23/2020   15:55:58  ( -69.33, 116.27)   78.37                68
 05/26/2020   06:32:47   ( -70.18,-101.96) 05/26/2020   06:33:23  ( -70.20,-101.96)    1.82                36
 05/26/2020   07:23:31   (  70.08,  65.50) 05/26/2020   07:22:50  (  70.08,  65.52)    0.52                41