Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 10 20.  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)
 10/22/2025   15:43:31   ( -70.02, 120.42) 10/22/2025   15:44:07  ( -70.04, 120.42)    1.43                36
 10/22/2025   16:34:16   (  69.95, -72.16) 10/22/2025   16:33:34  (  69.93, -72.08)    3.67                42
 10/25/2025   07:09:52   (  70.21,  68.56) 10/25/2025   07:11:03  (  70.15,  68.85)   12.21                71
 10/25/2025   08:00:31   ( -69.96,-123.74) 10/25/2025   08:00:34  ( -69.99,-123.75)    3.36                 3
 10/25/2025   08:51:15   (  69.83,  43.76) 10/25/2025   08:50:02  (  69.82,  43.66)    3.86                73
 10/27/2025   23:26:51   (  70.05,-175.45) 10/27/2025   23:27:31  (  70.07,-175.39)    2.82                40
 10/28/2025   00:17:32   ( -69.91,  -7.91) 10/28/2025   00:17:02  ( -69.91,  -7.98)    2.51                30
 10/30/2025   14:53:15   ( -70.50, 132.29) 10/30/2025   14:54:26  ( -70.38, 133.32)   40.75                71
 10/30/2025   15:43:52   (  70.01, -59.64) 10/30/2025   15:43:58  (  69.99, -59.60)    2.51                 6
 10/30/2025   16:34:33   ( -69.87, 107.90) 10/30/2025   16:33:28  ( -69.89, 107.89)    2.20                65
 11/02/2025   07:10:08   ( -70.05,-111.26) 11/02/2025   07:10:57  ( -70.05,-111.26)    0.07                49
 11/02/2025   08:00:52   (  69.93,  56.24) 11/02/2025   08:00:24  (  69.93,  56.22)    0.98                28