Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 9 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)
 09/24/2023   06:33:05   ( -70.13,-101.90) 09/24/2023   06:33:46  ( -70.14,-101.91)    0.55                41
 09/24/2023   07:23:49   (  70.01,  65.60) 09/24/2023   07:23:13  (  70.04,  65.59)    3.55                36
 09/26/2023   21:59:29   (  70.93,-154.72) 09/26/2023   22:00:36  (  70.84,-152.63)   76.64                67
 09/26/2023   22:49:57   ( -70.11,  13.91) 09/26/2023   22:50:17  ( -70.12,  13.95)    1.78                20
 09/26/2023   23:40:41   (  69.99,-178.60) 09/26/2023   23:39:45  (  69.96,-178.63)    3.10                56
 09/29/2023   14:16:06   (  70.18, -37.74) 09/29/2023   14:17:17  (  70.18, -37.73)    0.85                71
 09/29/2023   15:06:47   ( -70.05, 129.78) 09/29/2023   15:06:47  ( -70.07, 129.75)    2.47                 0
 09/29/2023   15:57:29   (  69.82, -62.57) 09/29/2023   15:56:16  (  69.85, -62.91)   13.42                73
 10/02/2023   06:32:57   (  70.13,  78.11) 10/02/2023   06:33:47  (  70.14,  78.10)    1.04                50
 10/02/2023   07:23:39   ( -70.05,-114.44) 10/02/2023   07:23:17  ( -70.04,-114.42)    1.76                22
 10/02/2023   08:14:06   (  69.03,  54.35) 10/02/2023   08:13:00  (  69.04,  51.89)   98.05                66
 10/04/2023   22:49:48   (  70.09,-166.04) 10/04/2023   22:50:16  (  70.12,-166.04)    3.35                28
 10/04/2023   23:40:30   ( -70.01,   1.41) 10/04/2023   23:39:46  ( -70.02,   1.44)    2.00                44
 10/07/2023   14:16:02   ( -70.54, 141.73) 10/07/2023   14:17:13  ( -70.46, 142.68)   36.48                71
 10/07/2023   15:06:39   (  70.06, -50.21) 10/07/2023   15:06:45  (  70.07, -50.23)    1.12                 6
 10/07/2023   15:57:21   ( -69.97, 117.24) 10/07/2023   15:56:15  ( -69.97, 117.26)    0.84                66