Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2022 12 9.  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)
 12/09/2022   00:55:33   (  69.50, 163.19) 12/09/2022   00:54:22  (  69.54, 162.22)   38.00                71
 12/11/2022   15:31:11   (  70.05, -56.48) 12/11/2022   15:31:49  (  70.05, -56.47)    0.60                38
 12/11/2022   16:21:53   ( -69.96, 110.97) 12/11/2022   16:21:19  ( -69.94, 111.01)    2.89                34
 12/14/2022   06:57:34   ( -70.67,-109.00) 12/14/2022   06:58:43  ( -70.59,-107.45)   57.85                69
 12/14/2022   07:48:07   (  69.97,  59.40) 12/14/2022   07:48:19  (  69.99,  59.33)    3.37                12
 12/14/2022   08:38:49   ( -69.88,-133.15) 12/14/2022   08:37:49  ( -69.88,-133.19)    1.72                60
 12/16/2022   23:14:20   ( -70.07,   7.71) 12/16/2022   23:15:21  ( -70.08,   7.69)    1.46                61
 12/17/2022   00:05:04   (  69.95, 175.19) 12/17/2022   00:04:48  (  69.97, 175.17)    1.73                16
 12/17/2022   00:55:36   ( -69.33, -16.58) 12/17/2022   00:54:26  ( -69.42, -17.94)   54.24                70
 12/19/2022   15:31:16   ( -70.05, 123.50) 12/19/2022   15:31:49  ( -70.03, 123.51)    1.76                33
 12/19/2022   16:22:00   (  69.94, -69.02) 12/19/2022   16:21:16  (  69.92, -69.01)    1.92                44
 12/22/2022   06:57:34   (  70.29,  71.57) 12/22/2022   06:58:45  (  70.23,  72.05)   19.00                71
 12/22/2022   07:48:12   ( -69.99,-120.64) 12/22/2022   07:48:18  ( -69.97,-120.70)    2.88                 6
 12/22/2022   08:38:56   (  69.87,  46.84) 12/22/2022   08:37:45  (  69.85,  46.78)    3.24                71