Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 10 21.  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)
 10/22/2023   06:57:47   (  70.14,  71.87) 10/22/2023   06:58:38  (  70.12,  71.87)    2.88                51
 10/22/2023   07:48:28   ( -70.01,-120.62) 10/22/2023   07:48:08  ( -70.00,-120.66)    1.85                20
 10/22/2023   08:38:56   (  69.04,  48.10) 10/22/2023   08:37:50  (  69.07,  45.73)   94.26                66
 10/24/2023   23:14:36   (  70.10,-172.27) 10/24/2023   23:15:07  (  70.07,-172.31)    3.33                31
 10/25/2023   00:05:18   ( -70.02,  -4.83) 10/25/2023   00:04:36  ( -70.01,  -4.76)    2.79                42
 10/27/2023   14:40:50   ( -70.70, 135.26) 10/27/2023   14:41:59  ( -70.58, 136.68)   53.97                69
 10/27/2023   15:31:24   (  70.06, -56.43) 10/27/2023   15:31:34  (  70.04, -56.47)    3.09                10
 10/27/2023   16:22:06   ( -69.98, 111.02) 10/27/2023   16:21:03  ( -69.99, 111.09)    2.81                63
 10/30/2023   06:57:29   ( -70.15,-108.07) 10/30/2023   06:58:34  ( -70.13,-108.09)    1.57                65
 10/30/2023   07:48:13   (  70.04,  59.40) 10/30/2023   07:48:01  (  70.02,  59.40)    2.00                12
 10/30/2023   08:38:48   ( -69.58,-132.60) 10/30/2023   08:37:36  ( -69.64,-133.50)   35.35                72
 11/01/2023   23:14:18   ( -70.13,   7.74) 11/01/2023   23:15:00  ( -70.14,   7.81)    2.54                42
 11/02/2023   00:05:01   (  69.98, 175.29) 11/02/2023   00:04:28  (  69.97, 175.22)    3.07                33