Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 10 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)
 10/09/2025   07:09:47   (  70.82,  67.62) 10/09/2025   07:10:54  (  70.72,  69.68)   75.85                67
 10/09/2025   08:00:15   ( -69.98,-123.74) 10/09/2025   08:00:35  ( -70.01,-123.74)    2.80                20
 10/09/2025   08:50:59   (  69.88,  43.73) 10/09/2025   08:50:03  (  69.85,  43.69)    3.39                56
 10/11/2025   23:26:25   (  70.10,-175.44) 10/11/2025   23:27:36  (  70.09,-175.38)    2.69                71
 10/12/2025   00:17:06   ( -69.95,  -7.90) 10/12/2025   00:17:06  ( -69.98,  -7.90)    3.70                 0
 10/12/2025   01:07:48   (  69.74, 159.73) 10/12/2025   01:06:35  (  69.77, 159.45)   11.15                73
 10/14/2025   15:43:15   (  70.03, -59.53) 10/14/2025   15:44:07  (  70.04, -59.58)    2.11                52
 10/14/2025   16:33:57   ( -69.93, 107.93) 10/14/2025   16:33:37  ( -69.93, 107.91)    1.01                20
 10/14/2025   17:24:25   (  68.97, -83.38) 10/14/2025   17:23:18  (  69.05, -85.64)   90.04                67
 10/17/2025   08:00:05   (  70.01,  56.28) 10/17/2025   08:00:36  (  70.01,  56.26)    0.84                31
 10/17/2025   08:50:47   ( -69.91,-136.25) 10/17/2025   08:50:06  ( -69.91,-136.25)    0.69                41
 10/19/2025   23:26:22   ( -70.63,   3.79) 10/19/2025   23:27:31  ( -70.50,   5.22)   54.46                69
 10/20/2025   00:16:56   (  70.00, 172.09) 10/20/2025   00:17:05  (  70.01, 172.14)    2.06                 9
 10/20/2025   01:07:37   ( -69.85, -20.37) 10/20/2025   01:06:36  ( -69.85, -20.44)    2.85                61
 10/22/2025   15:43:02   ( -70.05, 120.50) 10/22/2025   15:44:08  ( -70.04, 120.43)    3.08                66
 10/22/2025   16:33:46   (  69.95, -72.04) 10/22/2025   16:33:34  (  69.97, -72.02)    2.70                12
 10/22/2025   17:24:21   ( -69.48,  95.97) 10/22/2025   17:23:10  ( -69.55,  95.03)   37.41                71