Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 9 28.  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)
 09/28/2023   06:07:42   (  70.26,  84.25) 09/28/2023   06:08:53  (  70.25,  84.47)    8.59                71
 09/28/2023   06:58:22   ( -70.08,-108.16) 09/28/2023   06:58:24  ( -70.08,-108.14)    0.71                 2
 09/28/2023   07:49:05   (  69.90,  59.42) 09/28/2023   07:47:52  (  69.92,  59.28)    5.80                73
 09/30/2023   22:24:32   (  70.16,-159.81) 09/30/2023   22:25:21  (  70.12,-159.81)    3.50                49
 09/30/2023   23:15:13   ( -70.03,   7.71) 09/30/2023   23:14:51  ( -70.01,   7.66)    2.22                22
 10/03/2023   14:41:22   (  70.11, -43.96) 10/03/2023   14:41:45  (  70.12, -43.91)    2.22                23
 10/03/2023   15:32:03   ( -69.98, 123.56) 10/03/2023   15:31:16  ( -69.96, 123.49)    3.43                47
 10/06/2023   06:07:31   ( -70.30, -95.78) 10/06/2023   06:08:42  ( -70.25, -95.47)   12.79                71
 10/06/2023   06:58:13   (  70.08,  71.87) 10/06/2023   06:58:10  (  70.08,  71.93)    2.33                 3
 10/06/2023   07:48:54   ( -69.94,-120.60) 10/06/2023   07:47:41  ( -69.92,-120.66)    3.19                73
 10/08/2023   22:24:19   ( -70.12,  20.29) 10/08/2023   22:25:08  ( -70.12,  20.25)    1.74                49
 10/08/2023   23:15:03   (  70.00,-172.23) 10/08/2023   23:14:35  (  70.00,-172.27)    1.83                28
 10/11/2023   13:50:42   (  70.92, -32.53) 10/11/2023   13:51:50  (  70.82, -30.44)   77.16                68
 10/11/2023   14:41:10   ( -70.10, 136.10) 10/11/2023   14:41:31  ( -70.11, 136.15)    2.48                21
 10/11/2023   15:31:54   (  69.99, -56.42) 10/11/2023   15:30:58  (  69.99, -56.38)    1.60                56