Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2022 12 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)
 12/22/2022   06:57:34   (  70.28,  71.59) 12/22/2022   06:58:46  (  70.20,  71.99)   17.35                72
 12/22/2022   07:48:12   ( -69.98,-120.64) 12/22/2022   07:48:18  ( -69.98,-120.69)    2.30                 6
 12/22/2022   08:38:56   (  69.86,  46.86) 12/22/2022   08:37:45  (  69.87,  46.81)    2.57                71
 12/24/2022   23:14:26   (  70.07,-172.32) 12/24/2022   23:15:15  (  70.05,-172.34)    1.95                49
 12/25/2022   00:05:07   ( -69.93,  -4.79) 12/25/2022   00:04:45  ( -69.94,  -4.86)    2.77                22
 12/27/2022   14:40:55   ( -71.03, 134.59) 12/27/2022   14:42:01  ( -70.92, 137.20)   95.33                66
 12/27/2022   15:31:22   (  70.02, -56.48) 12/27/2022   15:31:42  (  70.05, -56.46)    2.83                20
 12/27/2022   16:22:04   ( -69.94, 110.97) 12/27/2022   16:21:12  ( -69.94, 111.03)    2.33                52
 12/30/2022   06:57:34   ( -70.10,-108.14) 12/30/2022   06:58:43  ( -70.08,-108.17)    2.74                69
 12/30/2022   07:48:18   (  69.98,  59.35) 12/30/2022   07:48:10  (  69.96,  59.32)    2.36                 8
 12/30/2022   08:38:55   ( -69.63,-132.81) 12/30/2022   08:37:43  ( -69.69,-133.42)   24.63                72
 01/01/2023   23:14:30   ( -70.06,   7.68) 01/01/2023   23:15:09  ( -70.09,   7.74)    3.23                39
 01/02/2023   00:05:14   (  69.95, 175.17) 01/02/2023   00:04:36  (  69.97, 175.22)    3.03                38