Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 24.  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)
 06/25/2023   13:25:56   ( -70.81, 154.01) 06/25/2023   13:27:06  ( -70.70, 155.43)   53.65                70
 06/25/2023   14:16:30   (  70.17, -37.66) 06/25/2023   14:16:41  (  70.17, -37.71)    2.19                11
 06/25/2023   15:07:12   ( -70.08, 129.79) 06/25/2023   15:06:10  ( -70.11, 129.84)    3.37                62
 06/28/2023   05:42:42   ( -70.26, -89.34) 06/28/2023   05:43:46  ( -70.25, -89.36)    1.01                64
 06/28/2023   06:33:26   (  70.14,  78.15) 06/28/2023   06:33:13  (  70.15,  78.14)    1.66                13
 06/28/2023   07:24:00   ( -69.63,-113.76) 06/28/2023   07:22:49  ( -69.71,-114.85)   42.93                71
 06/30/2023   21:59:38   ( -70.23,  26.47) 06/30/2023   22:00:18  ( -70.21,  26.45)    2.31                40
 06/30/2023   22:50:22   (  70.11,-166.05) 06/30/2023   22:49:45  (  70.10,-166.06)    1.39                37
 07/03/2023   13:26:01   (  70.83, -26.05) 07/03/2023   13:27:10  (  70.72, -24.54)   56.39                69
 07/03/2023   14:16:33   ( -70.20, 142.27) 07/03/2023   14:16:48  ( -70.18, 142.29)    2.56                15
 07/03/2023   15:07:17   (  70.09, -50.26) 07/03/2023   15:06:15  (  70.07, -50.22)    2.82                62
 07/06/2023   05:42:46   (  70.24,  90.66) 07/06/2023   05:43:49  (  70.22,  90.60)    2.58                63
 07/06/2023   06:33:28   ( -70.13,-101.87) 07/06/2023   06:33:19  ( -70.12,-101.91)    2.15                 9
 07/06/2023   07:24:03   (  69.55,  66.31) 07/06/2023   07:22:53  (  69.62,  65.04)   50.06                70