Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 11 3.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 11/04/2023   14:40:56   (  70.12, -43.91) 11/04/2023   14:41:58  (  70.13, -43.94)    1.60                62
 11/04/2023   15:31:38   ( -70.04, 123.54) 11/04/2023   15:31:28  ( -70.01, 123.52)    2.89                10
 11/04/2023   16:22:13   (  69.43, -68.26) 11/04/2023   16:21:03  (  69.47, -69.58)   51.57                70
 11/07/2023   06:57:53   (  70.08,  71.92) 11/07/2023   06:58:24  (  70.08,  71.88)    1.50                31
 11/07/2023   07:48:35   ( -69.99,-120.63) 11/07/2023   07:47:54  ( -69.96,-120.65)    2.89                41
 11/09/2023   22:24:09   ( -70.31,  20.00) 11/09/2023   22:25:20  ( -70.27,  20.41)   16.04                71
 11/09/2023   23:14:50   (  70.04,-172.27) 11/09/2023   23:14:49  (  70.05,-172.26)    0.81                 1
 11/10/2023   00:05:32   ( -69.95,  -4.81) 11/10/2023   00:04:19  ( -69.93,  -4.79)    1.73                73
 11/12/2023   14:41:01   ( -70.07, 136.13) 11/12/2023   14:41:46  ( -70.09, 136.06)    3.50                45
 11/12/2023   15:31:45   (  69.96, -56.39) 11/12/2023   15:31:13  (  69.98, -56.45)    3.31                32
 11/15/2023   06:07:24   (  70.58,  83.79) 11/15/2023   06:08:34  (  70.49,  84.91)   42.75                70
 11/15/2023   06:57:58   ( -70.05,-108.08) 11/15/2023   06:58:10  ( -70.05,-108.09)    0.54                12
 11/15/2023   07:48:42   (  69.95,  59.40) 11/15/2023   07:47:37  (  69.94,  59.39)    0.88                65