Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 3 15.  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)
 03/16/2023   06:32:42   ( -70.18,-101.97) 03/16/2023   06:33:37  ( -70.20,-101.91)    3.13                55
 03/16/2023   07:23:26   (  70.07,  65.51) 03/16/2023   07:23:05  (  70.04,  65.51)    2.58                21
 03/16/2023   08:13:55   ( -69.28,-126.02) 03/16/2023   08:12:46  ( -69.32,-127.84)   71.84                69
 03/18/2023   22:49:38   ( -70.16,  13.84) 03/18/2023   22:50:05  ( -70.15,  13.89)    2.32                27
 03/18/2023   23:40:22   (  70.05,-178.69) 03/18/2023   23:39:32  (  70.04,-178.61)    3.02                50
 03/21/2023   14:15:50   (  70.20, -37.77) 03/21/2023   14:17:01  (  70.21, -37.77)    1.22                71
 03/21/2023   15:06:32   ( -70.10, 129.70) 03/21/2023   15:06:31  ( -70.10, 129.71)    0.39                 1
 03/21/2023   15:57:13   (  69.83, -62.59) 03/21/2023   15:56:00  (  69.88, -62.96)   14.86                73
 03/24/2023   06:32:45   (  70.15,  78.07) 03/24/2023   06:33:27  (  70.17,  78.06)    1.38                42
 03/24/2023   07:23:27   ( -70.05,-114.45) 03/24/2023   07:22:57  ( -70.06,-114.46)    1.10                30
 03/26/2023   21:59:08   ( -70.85,  25.42) 03/26/2023   22:00:16  ( -70.74,  27.15)   64.50                68
 03/26/2023   22:49:40   (  70.12,-166.11) 03/26/2023   22:49:52  (  70.13,-166.10)    1.00                12
 03/26/2023   23:40:22   ( -70.02,   1.37) 03/26/2023   23:39:22  ( -70.03,   1.39)    1.26                60