Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 8 13.  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)
 08/14/2025   07:10:08   ( -70.01,-111.33) 08/14/2025   07:10:52  ( -70.03,-111.33)    1.97                44
 08/14/2025   08:00:52   (  69.88,  56.17) 08/14/2025   08:00:20  (  69.87,  56.10)    3.03                32
 08/16/2025   22:36:35   (  70.84,-164.19) 08/16/2025   22:37:42  (  70.71,-162.09)   78.52                67
 08/16/2025   23:27:02   ( -69.97,   4.51) 08/16/2025   23:27:23  ( -69.99,   4.50)    2.85                21
 08/17/2025   00:17:46   (  69.90, 171.92) 08/17/2025   00:16:49  (  69.89, 172.00)    3.20                57
 08/19/2025   14:53:14   (  70.07, -47.19) 08/19/2025   14:54:23  (  70.05, -47.17)    2.73                69
 08/19/2025   15:43:55   ( -69.93, 120.34) 08/19/2025   15:43:53  ( -69.94, 120.31)    1.83                 2
 08/19/2025   16:34:35   (  69.60, -71.86) 08/19/2025   16:33:23  (  69.67, -72.42)   23.02                72
 08/22/2025   07:10:08   (  70.04,  68.63) 08/22/2025   07:10:53  (  70.03,  68.68)    2.59                45
 08/22/2025   08:00:49   ( -69.90,-123.83) 08/22/2025   08:00:23  ( -69.92,-123.83)    3.17                26
 08/24/2025   22:36:35   ( -71.01,  15.54) 08/24/2025   22:37:41  ( -70.92,  18.25)   98.64                66
 08/24/2025   23:27:01   (  69.97,-175.48) 08/24/2025   23:27:23  (  69.99,-175.48)    2.92                22
 08/25/2025   00:17:43   ( -69.87,  -8.01) 08/25/2025   00:16:53  ( -69.89,  -8.00)    2.67                50
 08/27/2025   14:53:13   ( -70.15, 132.71) 08/27/2025   14:54:25  ( -70.11, 132.92)    9.19                72
 08/27/2025   15:43:55   (  69.95, -59.67) 08/27/2025   15:43:53  (  69.94, -59.68)    0.98                 2
 08/27/2025   16:34:35   ( -69.79, 107.88) 08/27/2025   16:33:23  ( -69.78, 107.74)    5.63                72