Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 9 8.  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)
 09/09/2023   13:51:12   (  70.66, -32.20) 09/09/2023   13:52:22  (  70.58, -30.96)   46.83                70
 09/09/2023   14:41:45   ( -70.11, 136.00) 09/09/2023   14:41:58  ( -70.13, 136.03)    3.29                13
 09/09/2023   15:32:29   (  69.99, -56.51) 09/09/2023   15:31:26  (  69.98, -56.55)    1.58                63
 09/12/2023   06:07:55   (  70.18,  84.34) 09/12/2023   06:08:59  (  70.16,  84.31)    2.46                64
 09/12/2023   06:58:37   ( -70.09,-108.21) 09/12/2023   06:58:28  ( -70.10,-108.14)    3.08                 9
 09/12/2023   07:49:13   (  69.55,  59.90) 09/12/2023   07:48:02  (  69.61,  58.82)   42.53                71
 09/14/2023   22:24:48   (  70.17,-159.88) 09/14/2023   22:25:29  (  70.16,-159.82)    3.06                41
 09/14/2023   23:15:29   ( -70.03,   7.65) 09/14/2023   23:14:59  ( -70.05,   7.66)    1.78                30
 09/17/2023   13:51:12   ( -71.07, 147.13) 09/17/2023   13:52:18  ( -71.00, 149.69)   92.56                66
 09/17/2023   14:41:40   (  70.12, -44.03) 09/17/2023   14:41:59  (  70.13, -43.98)    1.78                19
 09/17/2023   15:32:21   ( -69.98, 123.51) 09/17/2023   15:31:30  ( -69.97, 123.43)    3.35                51
 09/20/2023   06:07:49   ( -70.25, -95.75) 09/20/2023   06:09:01  ( -70.24, -95.58)    6.42                72
 09/20/2023   06:58:32   (  70.08,  71.81) 09/20/2023   06:58:29  (  70.07,  71.83)    1.62                 3
 09/20/2023   07:49:13   ( -69.94,-120.65) 09/20/2023   07:47:59  ( -69.97,-120.68)    3.59                74