Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 9 11.  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)
 09/13/2023   14:16:21   (  70.15, -37.72) 09/13/2023   14:17:13  (  70.13, -37.79)    3.23                52
 09/13/2023   15:07:03   ( -70.06, 129.72) 09/13/2023   15:06:42  ( -70.07, 129.76)    1.81                21
 09/13/2023   15:57:31   (  69.09, -61.56) 09/13/2023   15:56:24  (  69.14, -63.86)   91.31                67
 09/16/2023   06:33:14   (  70.14,  78.06) 09/16/2023   06:33:43  (  70.14,  78.11)    1.83                29
 09/16/2023   07:23:55   ( -70.01,-114.41) 09/16/2023   07:23:13  ( -70.03,-114.41)    3.08                42
 09/18/2023   21:59:30   ( -70.63,  25.76) 09/18/2023   22:00:40  ( -70.56,  26.96)   44.83                70
 09/18/2023   22:50:06   (  70.09,-166.09) 09/18/2023   22:50:14  (  70.07,-166.11)    2.46                 8
 09/18/2023   23:40:47   ( -69.95,   1.44) 09/18/2023   23:39:44  ( -69.97,   1.37)    2.96                63
 09/21/2023   14:16:14   ( -70.16, 142.27) 09/21/2023   14:17:17  ( -70.14, 142.23)    2.84                63
 09/21/2023   15:06:58   (  70.05, -50.25) 09/21/2023   15:06:44  (  70.03, -50.29)    2.58                14
 09/21/2023   15:57:31   ( -69.49, 117.91) 09/21/2023   15:56:21  ( -69.54, 116.67)   48.51                70
 09/24/2023   06:33:05   ( -70.12,-101.89) 09/24/2023   06:33:45  ( -70.13,-101.91)    1.04                40
 09/24/2023   07:23:49   (  70.01,  65.59) 09/24/2023   07:23:12  (  70.02,  65.58)    0.63                37