Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 4 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)
 04/10/2020   21:59:09   (  70.24,-153.56) 04/10/2020   22:00:18  (  70.27,-153.58)    3.31                69
 04/10/2020   22:49:51   ( -70.16,  13.89) 04/10/2020   22:49:48  ( -70.16,  13.90)    0.56                 3
 04/10/2020   23:40:31   (  69.82,-178.30) 04/10/2020   23:39:19  (  69.83,-178.92)   23.82                72
 04/13/2020   14:16:04   (  70.24, -37.79) 04/13/2020   14:16:48  (  70.21, -37.78)    2.86                44
 04/13/2020   15:06:45   ( -70.10, 129.73) 04/13/2020   15:06:18  ( -70.11, 129.70)    1.36                27
 04/16/2020   05:42:30   ( -71.20, -90.90) 04/16/2020   05:43:36  ( -71.06, -88.29)   95.29                66
 04/16/2020   06:32:57   (  70.19,  78.05) 04/16/2020   06:33:17  (  70.18,  78.05)    0.93                20
 04/16/2020   07:23:39   ( -70.11,-114.50) 04/16/2020   07:22:47  ( -70.08,-114.46)    2.82                52
 04/18/2020   21:59:08   ( -70.31,  26.32) 04/18/2020   22:00:20  ( -70.29,  26.42)    4.75                72
 04/18/2020   22:49:51   (  70.15,-166.11) 04/18/2020   22:49:47  (  70.17,-166.10)    3.08                 4
 04/18/2020   23:40:31   ( -69.95,   1.50) 04/18/2020   23:39:19  ( -69.97,   1.24)   10.00                72
 04/21/2020   14:16:02   ( -70.27, 142.16) 04/21/2020   14:16:51  ( -70.25, 142.23)    3.42                49
 04/21/2020   15:06:45   (  70.10, -50.28) 04/21/2020   15:06:18  (  70.13, -50.30)    3.03                27