Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 10 27.  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)
 10/27/2025   23:26:52   (  70.07,-175.48) 10/27/2025   23:27:32  (  70.05,-175.41)    2.97                40
 10/28/2025   00:17:33   ( -69.94,  -7.96) 10/28/2025   00:17:02  ( -69.94,  -7.94)    0.71                31
 10/30/2025   14:53:15   ( -70.52, 132.25) 10/30/2025   14:54:25  ( -70.44, 133.39)   43.39                70
 10/30/2025   15:43:52   (  70.02, -59.65) 10/30/2025   15:43:58  (  70.00, -59.59)    3.17                 6
 10/30/2025   16:34:33   ( -69.89, 107.86) 10/30/2025   16:33:28  ( -69.89, 107.89)    0.87                65
 11/02/2025   07:10:08   ( -70.06,-111.28) 11/02/2025   07:10:57  ( -70.09,-111.22)    3.24                49
 11/02/2025   08:00:52   (  69.93,  56.24) 11/02/2025   08:00:25  (  69.92,  56.19)    2.01                27
 11/02/2025   08:51:17   ( -68.95,-135.03) 11/02/2025   08:50:10  ( -68.98,-137.43)   95.69                67
 11/04/2025   22:36:37   (  70.64,-163.75) 11/04/2025   22:37:46  (  70.52,-162.32)   54.50                69
 11/04/2025   23:27:09   ( -70.03,   4.52) 11/04/2025   23:27:23  ( -70.03,   4.60)    2.83                14
 11/05/2025   00:17:53   (  69.90, 172.03) 11/05/2025   00:16:50  (  69.92, 172.08)    2.72                63
 11/07/2025   14:53:27   (  70.04, -47.05) 11/07/2025   14:54:19  (  70.05, -47.11)    2.39                52
 11/07/2025   15:44:09   ( -69.96, 120.39) 11/07/2025   15:43:49  ( -69.94, 120.37)    1.60                20
 11/07/2025   16:34:37   (  68.97, -70.88) 11/07/2025   16:33:31  (  68.99, -73.25)   94.40                66
 11/10/2025   06:19:56   ( -70.83, -99.88) 11/10/2025   06:21:04  ( -70.76, -97.81)   76.10                68
 11/10/2025   07:10:27   (  70.02,  68.72) 11/10/2025   07:10:42  (  70.04,  68.78)    2.57                15
 11/10/2025   08:01:08   ( -69.89,-123.76) 11/10/2025   08:00:13  ( -69.88,-123.81)    2.45                55