Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 3 13.  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)
 03/13/2023   14:15:54   ( -70.60, 141.59) 03/13/2023   14:17:04  ( -70.51, 142.66)   41.06                70
 03/13/2023   15:06:30   (  70.07, -50.27) 03/13/2023   15:06:37  (  70.09, -50.31)    2.17                 7
 03/13/2023   15:57:12   ( -69.98, 117.20) 03/13/2023   15:56:07  ( -69.97, 117.16)    1.76                65
 03/16/2023   06:32:42   ( -70.20,-102.00) 03/16/2023   06:33:37  ( -70.19,-101.93)    3.11                55
 03/16/2023   07:23:25   (  70.04,  65.55) 03/16/2023   07:23:05  (  70.03,  65.49)    2.85                20
 03/16/2023   08:13:54   ( -69.25,-125.98) 03/16/2023   08:12:46  ( -69.31,-127.86)   74.31                68
 03/18/2023   22:49:37   ( -70.13,  13.88) 03/18/2023   22:50:05  ( -70.15,  13.89)    2.13                28
 03/18/2023   23:40:21   (  70.02,-178.65) 03/18/2023   23:39:32  (  70.04,-178.62)    2.12                49
 03/21/2023   14:15:51   (  70.22, -37.81) 03/21/2023   14:17:02  (  70.22, -37.75)    2.51                71
 03/21/2023   15:06:33   ( -70.12, 129.67) 03/21/2023   15:06:32  ( -70.12, 129.73)    2.50                 1
 03/21/2023   15:57:14   (  69.86, -62.63) 03/21/2023   15:56:01  (  69.89, -62.94)   12.34                73
 03/24/2023   06:32:46   (  70.18,  78.03) 03/24/2023   06:33:29  (  70.15,  78.03)    3.61                43
 03/24/2023   07:23:28   ( -70.07,-114.49) 03/24/2023   07:22:59  ( -70.04,-114.49)    3.34                29
 03/26/2023   21:59:08   ( -70.87,  25.38) 03/26/2023   22:00:16  ( -70.80,  27.24)   68.44                68
 03/26/2023   22:49:40   (  70.15,-166.15) 03/26/2023   22:49:53  (  70.14,-166.09)    2.63                13
 03/26/2023   23:40:22   ( -70.04,   1.33) 03/26/2023   23:39:23  ( -70.03,   1.39)    2.37                59