Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 9 20.  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)
 09/20/2023   06:07:48   ( -70.24, -95.73) 09/20/2023   06:09:00  ( -70.22, -95.60)    4.89                72
 09/20/2023   06:58:31   (  70.06,  71.85) 09/20/2023   06:58:28  (  70.07,  71.82)    1.62                 3
 09/20/2023   07:49:11   ( -69.88,-120.55) 09/20/2023   07:47:59  ( -69.90,-120.79)    9.25                72
 09/22/2023   22:24:39   ( -70.15,  20.18) 09/22/2023   22:25:29  ( -70.17,  20.20)    1.98                50
 09/22/2023   23:15:23   (  70.03,-172.32) 09/22/2023   23:14:57  (  70.01,-172.38)    3.22                26
 09/23/2023   00:05:48   ( -69.05,  -3.59) 09/23/2023   00:04:41  ( -69.12,  -5.94)   93.73                67
 09/25/2023   14:41:31   ( -70.13, 135.99) 09/25/2023   14:41:57  ( -70.13, 136.04)    1.83                26
 09/25/2023   15:32:15   (  70.01, -56.52) 09/25/2023   15:31:24  (  70.02, -56.47)    2.15                51
 09/28/2023   06:07:42   (  70.25,  84.26) 09/28/2023   06:08:54  (  70.22,  84.43)    7.46                72
 09/28/2023   06:58:22   ( -70.06,-108.13) 09/28/2023   06:58:25  ( -70.06,-108.17)    1.82                 3
 09/28/2023   07:49:05   (  69.89,  59.44) 09/28/2023   07:47:52  (  69.94,  59.31)    7.15                73
 09/30/2023   22:24:31   (  70.15,-159.80) 09/30/2023   22:25:20  (  70.16,-159.76)    1.68                49
 09/30/2023   23:15:13   ( -70.06,   7.66) 09/30/2023   23:14:50  ( -70.06,   7.73)    2.73                23
 10/01/2023   00:05:39   (  68.99, 176.51) 10/01/2023   00:04:33  (  69.05, 174.02)   99.74                66
 10/03/2023   14:41:22   (  70.11, -43.95) 10/03/2023   14:41:46  (  70.12, -43.92)    1.82                24
 10/03/2023   15:32:04   ( -70.02, 123.51) 10/03/2023   15:31:16  ( -70.02, 123.57)    2.52                48