Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 11 7.  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)
 11/07/2025   14:53:28   (  70.08, -47.12) 11/07/2025   14:54:39  (  70.09, -47.14)    1.09                71
 11/07/2025   15:44:09   ( -69.96, 120.38) 11/07/2025   15:44:09  ( -69.98, 120.34)    3.06                 0
 11/07/2025   16:34:51   (  69.71, -71.94) 11/07/2025   16:33:38  (  69.77, -72.31)   15.89                73
 11/10/2025   07:10:28   (  70.07,  68.65) 11/10/2025   07:11:09  (  70.04,  68.67)    2.75                41
 11/10/2025   08:01:09   ( -69.94,-123.84) 11/10/2025   08:00:39  ( -69.94,-123.85)    0.63                30
 11/12/2025   22:36:55   ( -70.72,  16.06) 11/12/2025   22:38:04  ( -70.57,  17.67)   61.61                69
 11/12/2025   23:27:28   (  70.01,-175.50) 11/12/2025   23:27:39  (  70.02,-175.48)    1.71                11
 11/13/2025   00:18:10   ( -69.93,  -8.07) 11/13/2025   00:17:09  ( -69.92,  -8.00)    3.28                61
 11/15/2025   14:53:44   ( -70.09, 132.82) 11/15/2025   14:54:42  ( -70.08, 132.84)    1.17                58
 11/15/2025   15:44:28   (  69.95, -59.67) 11/15/2025   15:44:09  (  69.97, -59.68)    1.68                19
 11/15/2025   16:34:58   ( -69.24, 108.69) 11/15/2025   16:33:49  ( -69.32, 107.07)   64.45                69
 11/18/2025   07:10:44   ( -70.04,-111.35) 11/18/2025   07:11:11  ( -70.06,-111.31)    2.33                27
 11/18/2025   08:01:28   (  69.91,  56.16) 11/18/2025   08:00:39  (  69.89,  56.09)    3.48                49
 11/20/2025   22:37:01   (  70.08,-162.98) 11/20/2025   22:38:09  (  70.10,-163.00)    2.20                68
 11/20/2025   23:27:43   ( -70.00,   4.46) 11/20/2025   23:27:39  ( -70.00,   4.49)    1.16                 4
 11/21/2025   00:18:22   (  69.60, 172.36) 11/21/2025   00:17:10  (  69.66, 171.67)   27.63                72