Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 1 2.  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)
 01/04/2023   14:41:01   (  71.04, -45.44) 01/04/2023   14:42:07  (  70.92, -42.83)   95.35                66
 01/04/2023   15:31:26   ( -70.06, 123.44) 01/04/2023   15:31:51  ( -70.05, 123.51)    2.89                25
 01/04/2023   16:22:10   (  69.94, -69.05) 01/04/2023   16:21:18  (  69.94, -69.00)    2.17                52
 01/07/2023   06:57:40   (  70.12,  71.81) 01/07/2023   06:58:51  (  70.09,  71.82)    3.13                71
 01/07/2023   07:48:21   ( -69.99,-120.67) 01/07/2023   07:48:21  ( -69.99,-120.70)    0.96                 0
 01/07/2023   08:39:02   (  69.70,  47.06) 01/07/2023   08:37:50  (  69.77,  46.64)   17.86                72
 01/09/2023   23:14:34   (  70.06,-172.32) 01/09/2023   23:15:19  (  70.06,-172.35)    1.19                45
 01/10/2023   00:05:16   ( -69.97,  -4.88) 01/10/2023   00:04:49  ( -69.96,  -4.86)    1.52                27
 01/12/2023   14:41:01   ( -70.95, 134.70) 01/12/2023   14:42:08  ( -70.83, 137.03)   85.87                67
 01/12/2023   15:31:29   (  70.00, -56.46) 01/12/2023   15:31:48  (  70.01, -56.54)    3.31                19
 01/12/2023   16:22:11   ( -69.91, 110.99) 01/12/2023   16:21:18  ( -69.91, 110.95)    1.25                53
 01/15/2023   06:57:41   ( -70.11,-108.18) 01/15/2023   06:58:49  ( -70.10,-108.16)    1.01                68
 01/15/2023   07:48:25   (  69.99,  59.31) 01/15/2023   07:48:16  (  69.99,  59.31)    1.00                 9
 01/15/2023   08:39:02   ( -69.64,-132.85) 01/15/2023   08:37:50  ( -69.67,-133.50)   25.23                72