Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 10 29.  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)
 10/30/2025   14:53:16   ( -70.53, 132.24) 10/30/2025   14:54:26  ( -70.43, 133.39)   43.78                70
 10/30/2025   15:43:52   (  69.97, -59.58) 10/30/2025   15:43:59  (  70.00, -59.59)    3.30                 7
 10/30/2025   16:34:34   ( -69.89, 107.86) 10/30/2025   16:33:29  ( -69.89, 107.88)    1.30                65
 11/02/2025   07:10:08   ( -70.07,-111.29) 11/02/2025   07:10:57  ( -70.09,-111.22)    3.09                49
 11/02/2025   08:00:52   (  69.93,  56.23) 11/02/2025   08:00:25  (  69.92,  56.19)    1.78                27
 11/02/2025   08:51:16   ( -68.90,-134.97) 11/02/2025   08:50:10  ( -68.98,-137.43)   98.72                66
 11/04/2025   22:36:37   (  70.64,-163.76) 11/04/2025   22:37:46  (  70.53,-162.31)   55.04                69
 11/04/2025   23:27:08   ( -69.98,   4.59) 11/04/2025   23:27:24  ( -69.98,   4.53)    2.50                16
 11/05/2025   00:17:53   (  69.90, 172.03) 11/05/2025   00:16:50  (  69.92, 172.09)    3.56                63
 11/07/2025   14:53:27   (  70.04, -47.06) 11/07/2025   14:54:19  (  70.06, -47.09)    2.53                52
 11/07/2025   15:44:09   ( -69.96, 120.38) 11/07/2025   15:43:49  ( -69.96, 120.39)    0.84                20
 11/07/2025   16:34:37   (  68.98, -70.89) 11/07/2025   16:33:31  (  69.01, -73.23)   93.32                66
 11/10/2025   06:19:58   ( -70.89, -99.98) 11/10/2025   06:21:05  ( -70.78, -97.78)   81.37                67
 11/10/2025   07:10:28   (  70.03,  68.71) 11/10/2025   07:10:44  (  70.01,  68.73)    2.81                16
 11/10/2025   08:01:09   ( -69.90,-123.77) 11/10/2025   08:00:14  ( -69.90,-123.78)    0.80                55