Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 10 12.  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)
 10/14/2025   15:43:14   (  70.02, -59.52) 10/14/2025   15:44:06  (  70.04, -59.58)    3.11                52
 10/14/2025   16:33:56   ( -69.92, 107.94) 10/14/2025   16:33:36  ( -69.93, 107.90)    1.39                20
 10/14/2025   17:24:24   (  68.96, -83.37) 10/14/2025   17:23:17  (  69.05, -85.64)   90.56                67
 10/17/2025   08:00:05   (  70.00,  56.29) 10/17/2025   08:00:36  (  70.00,  56.25)    1.53                31
 10/17/2025   08:50:47   ( -69.91,-136.25) 10/17/2025   08:50:06  ( -69.90,-136.26)    1.77                41
 10/19/2025   23:26:21   ( -70.58,   3.88) 10/19/2025   23:27:31  ( -70.48,   5.19)   49.67                70
 10/20/2025   00:16:56   (  70.00, 172.09) 10/20/2025   00:17:05  (  69.99, 172.12)    1.48                 9
 10/20/2025   01:07:38   ( -69.91, -20.45) 10/20/2025   01:06:35  ( -69.89, -20.39)    3.00                63
 10/22/2025   15:43:02   ( -70.06, 120.49) 10/22/2025   15:44:07  ( -70.06, 120.46)    1.34                65
 10/22/2025   16:33:46   (  69.95, -72.04) 10/22/2025   16:33:34  (  69.95, -72.06)    0.68                12
 10/22/2025   17:24:21   ( -69.49,  95.96) 10/22/2025   17:23:10  ( -69.52,  94.98)   38.23                71
 10/25/2025   07:59:52   ( -70.07,-123.73) 10/25/2025   08:00:34  ( -70.05,-123.67)    3.29                42
 10/25/2025   08:50:35   (  69.91,  43.81) 10/25/2025   08:50:01  (  69.93,  43.81)    2.15                34