Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 12 2.  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)
 12/04/2025   06:20:29   (  70.11,  81.15) 12/04/2025   06:21:40  (  70.12,  81.14)    1.90                71
 12/04/2025   07:11:11   ( -70.03,-111.41) 12/04/2025   07:11:10  ( -70.01,-111.38)    2.50                 1
 12/04/2025   08:01:52   (  69.74,  56.34) 12/04/2025   08:00:39  (  69.80,  55.96)   15.96                73
 12/06/2025   22:37:28   (  70.08,-163.05) 12/06/2025   22:38:09  (  70.09,-163.02)    1.30                41
 12/06/2025   23:28:10   ( -70.00,   4.40) 12/06/2025   23:27:39  ( -69.98,   4.46)    3.36                31
 12/09/2025   14:03:52   ( -70.71, 144.41) 12/09/2025   14:05:01  ( -70.63, 146.01)   59.67                69
 12/09/2025   14:54:25   (  70.01, -47.18) 12/09/2025   14:54:37  (  70.03, -47.22)    2.42                12
 12/09/2025   15:45:07   ( -69.93, 120.27) 12/09/2025   15:44:07  ( -69.92, 120.26)    0.85                60
 12/12/2025   06:20:40   ( -70.12, -98.89) 12/12/2025   06:21:38  ( -70.11, -98.87)    1.97                58
 12/12/2025   07:11:24   (  70.00,  68.60) 12/12/2025   07:11:05  (  69.99,  68.62)    1.21                19
 12/12/2025   08:01:54   ( -69.28,-123.02) 12/12/2025   08:00:45  ( -69.34,-124.65)   64.42                69
 12/14/2025   22:37:38   ( -70.06,  16.96) 12/14/2025   22:38:06  ( -70.05,  16.93)    2.03                28
 12/14/2025   23:28:22   (  69.95,-175.56) 12/14/2025   23:27:33  (  69.93,-175.58)    2.00                49