Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 2 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)
 02/21/2023   14:40:57   (  70.54, -44.61) 02/21/2023   14:42:07  (  70.47, -43.55)   40.00                70
 02/21/2023   15:31:31   ( -70.03, 123.51) 02/21/2023   15:31:43  ( -70.02, 123.44)    2.97                12
 02/21/2023   16:22:15   (  69.91, -69.00) 02/21/2023   16:21:10  (  69.92, -69.06)    2.72                65
 02/24/2023   06:57:47   (  70.09,  71.86) 02/24/2023   06:58:38  (  70.11,  71.82)    2.37                51
 02/24/2023   07:48:29   ( -70.00,-120.68) 02/24/2023   07:48:08  ( -70.00,-120.70)    0.97                21
 02/24/2023   08:38:56   (  68.98,  48.10) 02/24/2023   08:37:50  (  69.06,  45.68)   96.96                66
 02/26/2023   22:24:16   ( -70.97,  18.90) 02/26/2023   22:25:23  ( -70.87,  21.19)   84.05                67
 02/26/2023   23:14:45   (  70.08,-172.35) 02/26/2023   23:15:03  (  70.05,-172.37)    3.44                18
 02/27/2023   00:05:27   ( -69.98,  -4.88) 02/27/2023   00:04:32  ( -69.99,  -4.82)    2.78                55
 03/01/2023   14:40:58   ( -70.12, 136.04) 03/01/2023   14:42:00  ( -70.11, 135.98)    2.49                62
 03/01/2023   15:31:41   (  70.01, -56.49) 03/01/2023   15:31:26  (  70.00, -56.54)    2.59                15
 03/01/2023   16:22:14   ( -69.43, 111.68) 03/01/2023   16:21:04  ( -69.45, 110.34)   52.40                70
 03/04/2023   06:57:54   ( -70.06,-108.11) 03/04/2023   06:58:22  ( -70.08,-108.16)    3.28                28
 03/04/2023   07:48:38   (  69.96,  59.36) 03/04/2023   07:47:49  (  69.96,  59.32)    1.81                49