Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 7 22.  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)
 07/23/2025   22:36:26   ( -70.38,  16.53) 07/23/2025   22:37:37  ( -70.30,  17.33)   31.18                71
 07/23/2025   23:27:05   (  69.98,-175.55) 07/23/2025   23:27:08  (  69.98,-175.49)    2.36                 3
 07/24/2025   00:17:46   ( -69.85,  -8.05) 07/24/2025   00:16:38  ( -69.87,  -8.01)    2.63                68
 07/26/2025   14:53:14   ( -70.03, 132.83) 07/26/2025   14:54:11  ( -70.03, 132.82)    0.39                57
 07/26/2025   15:43:58   (  69.90, -59.66) 07/26/2025   15:43:38  (  69.92, -59.69)    2.83                20
 07/26/2025   16:34:28   ( -69.19, 108.69) 07/26/2025   16:33:19  ( -69.21, 106.98)   67.31                69
 07/29/2025   07:10:09   ( -70.01,-111.36) 07/29/2025   07:10:41  ( -70.02,-111.32)    1.71                32
 07/29/2025   08:00:53   (  69.88,  56.14) 07/29/2025   08:00:08  (  69.90,  56.17)    2.74                45
 07/31/2025   22:36:27   (  70.33,-163.41) 07/31/2025   22:37:38  (  70.25,-162.74)   26.78                71
 07/31/2025   23:27:04   ( -69.99,   4.44) 07/31/2025   23:27:11  ( -69.98,   4.52)    2.82                 7
 08/01/2025   00:17:48   (  69.86, 171.94) 08/01/2025   00:16:38  (  69.87, 172.00)    2.21                70
 08/03/2025   14:53:16   (  70.00, -47.12) 08/03/2025   14:54:11  (  70.03, -47.17)    3.26                55
 08/03/2025   15:43:58   ( -69.92, 120.32) 08/03/2025   15:43:41  ( -69.93, 120.33)    1.61                17
 08/03/2025   16:34:28   (  69.05, -71.12) 08/03/2025   16:33:21  (  69.09, -73.15)   80.97                67