Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 12 24.  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)
 12/25/2023   06:58:07   (  70.11,  71.79) 12/25/2023   06:58:44  (  70.12,  71.85)    2.38                37
 12/25/2023   07:48:49   ( -70.02,-120.75) 12/25/2023   07:48:14  ( -70.01,-120.68)    2.88                35
 12/27/2023   22:24:27   ( -70.78,  19.19) 12/27/2023   22:25:36  ( -70.67,  20.90)   63.90                69
 12/27/2023   23:14:59   (  70.05,-172.34) 12/27/2023   23:15:12  (  70.08,-172.33)    3.38                13
 12/28/2023   00:05:41   ( -69.95,  -4.87) 12/28/2023   00:04:42  ( -69.97,  -4.85)    2.11                59
 12/30/2023   14:41:09   ( -70.15, 135.98) 12/30/2023   14:42:13  ( -70.16, 136.03)    2.25                64
 12/30/2023   15:31:53   (  70.04, -56.56) 12/30/2023   15:31:40  (  70.05, -56.48)    2.81                13
 12/30/2023   16:22:27   ( -69.52, 111.54) 12/30/2023   16:21:16  ( -69.61, 110.54)   39.85                71
 01/02/2024   06:58:02   ( -70.10,-108.17) 01/02/2024   06:58:41  ( -70.09,-108.18)    0.97                39
 01/02/2024   07:48:46   (  70.00,  59.29) 01/02/2024   07:48:08  (  69.98,  59.31)    2.31                38
 01/04/2024   22:24:22   (  70.64,-160.57) 01/04/2024   22:25:31  (  70.53,-159.28)   49.19                69
 01/04/2024   23:14:55   ( -70.07,   7.66) 01/04/2024   23:15:08  ( -70.04,   7.64)    2.80                13
 01/05/2024   00:05:38   (  69.91, 175.20) 01/05/2024   00:04:35  (  69.92, 175.13)    3.18                63