Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 12 28.  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)
 12/30/2023   14:41:09   ( -70.12, 136.01) 12/30/2023   14:42:14  ( -70.13, 135.99)    1.20                65
 12/30/2023   15:31:53   (  70.02, -56.52) 12/30/2023   15:31:41  (  70.03, -56.51)    1.38                12
 12/30/2023   16:22:28   ( -69.55, 111.49) 12/30/2023   16:21:17  ( -69.59, 110.51)   38.48                71
 01/02/2024   06:58:01   ( -70.07,-108.14) 01/02/2024   06:58:41  ( -70.08,-108.20)    2.46                40
 01/02/2024   07:48:45   (  69.97,  59.34) 01/02/2024   07:48:08  (  69.97,  59.30)    1.59                37
 01/04/2024   22:24:22   (  70.66,-160.60) 01/04/2024   22:25:31  (  70.54,-159.27)   50.73                69
 01/04/2024   23:14:54   ( -70.03,   7.71) 01/04/2024   23:15:08  ( -70.05,   7.65)    2.71                14
 01/05/2024   00:05:38   (  69.93, 175.17) 01/05/2024   00:04:35  (  69.94, 175.13)    1.63                63
 01/07/2024   14:41:06   (  70.16, -44.02) 01/07/2024   14:42:04  (  70.14, -43.96)    2.81                58
 01/07/2024   15:31:47   ( -70.00, 123.53) 01/07/2024   15:31:34  ( -70.03, 123.52)    3.40                13
 01/07/2024   16:22:20   (  69.31, -68.15) 01/07/2024   16:21:11  (  69.37, -69.75)   62.96                69
 01/10/2024   06:57:58   (  70.08,  71.87) 01/10/2024   06:58:30  (  70.09,  71.86)    0.83                32
 01/10/2024   07:48:40   ( -69.98,-120.65) 01/10/2024   07:48:00  ( -69.98,-120.66)    0.28                40