Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 9 29.  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)
 09/29/2023   14:16:06   (  70.15, -37.69) 09/29/2023   14:17:18  (  70.15, -37.77)    2.77                72
 09/29/2023   15:06:48   ( -70.08, 129.74) 09/29/2023   15:06:47  ( -70.09, 129.78)    2.49                 1
 09/29/2023   15:57:29   (  69.79, -62.52) 09/29/2023   15:56:17  (  69.83, -62.95)   16.79                72
 10/02/2023   06:32:57   (  70.16,  78.08) 10/02/2023   06:33:46  (  70.17,  78.14)    2.55                49
 10/02/2023   07:23:38   ( -70.03,-114.40) 10/02/2023   07:23:16  ( -70.06,-114.39)    3.48                22
 10/02/2023   08:14:05   (  69.00,  54.39) 10/02/2023   08:12:59  (  69.07,  51.92)   98.66                66
 10/04/2023   22:49:48   (  70.12,-166.08) 10/04/2023   22:50:16  (  70.09,-166.09)    2.93                28
 10/04/2023   23:40:29   ( -69.99,   1.44) 10/04/2023   23:39:46  ( -69.99,   1.39)    1.79                43
 10/07/2023   14:16:02   ( -70.58, 141.68) 10/07/2023   14:17:12  ( -70.48, 142.71)   39.94                70
 10/07/2023   15:06:39   (  70.09, -50.26) 10/07/2023   15:06:44  (  70.09, -50.20)    2.13                 5
 10/07/2023   15:57:20   ( -69.96, 117.27) 10/07/2023   15:56:14  ( -69.99, 117.28)    3.38                66
 10/10/2023   06:32:45   ( -70.14,-101.85) 10/10/2023   06:33:45  ( -70.17,-101.85)    3.68                60
 10/10/2023   07:23:29   (  70.02,  65.63) 10/10/2023   07:23:12  (  70.06,  65.64)    3.62                17
 10/10/2023   08:14:01   ( -69.41,-126.14) 10/10/2023   08:12:51  ( -69.46,-127.56)   55.48                70
 10/12/2023   22:49:35   ( -70.13,  13.95) 10/12/2023   22:50:12  ( -70.10,  13.94)    2.92                37
 10/12/2023   23:40:19   (  70.02,-178.57) 10/12/2023   23:39:39  (  69.98,-178.57)    3.69                40