Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 7 15.  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)
 07/15/2025   22:36:22   (  70.16,-163.16) 07/15/2025   22:37:34  (  70.12,-162.92)   10.03                72
 07/15/2025   23:27:01   ( -69.94,   4.51) 07/15/2025   23:27:05  ( -69.96,   4.48)    2.68                 4
 07/16/2025   00:17:45   (  69.80, 172.02) 07/16/2025   00:16:33  (  69.80, 171.90)    4.59                72
 07/18/2025   14:53:15   (  70.02, -47.17) 07/18/2025   14:54:07  (  70.01, -47.21)    2.46                52
 07/18/2025   15:43:56   ( -69.90, 120.34) 07/18/2025   15:43:37  ( -69.90, 120.28)    2.40                19
 07/18/2025   16:34:25   (  68.96, -71.01) 07/18/2025   16:33:18  (  69.02, -73.26)   90.01                67
 07/21/2025   07:10:10   (  69.99,  68.65) 07/21/2025   07:10:38  (  69.98,  68.64)    1.05                28
 07/21/2025   08:00:51   ( -69.86,-123.84) 07/21/2025   08:00:08  ( -69.88,-123.87)    2.39                43
 07/23/2025   22:36:26   ( -70.41,  16.47) 07/23/2025   22:37:37  ( -70.28,  17.30)   33.94                71
 07/23/2025   23:27:04   (  69.96,-175.53) 07/23/2025   23:27:08  (  69.95,-175.54)    1.95                 4
 07/24/2025   00:17:45   ( -69.83,  -8.02) 07/24/2025   00:16:38  ( -69.85,  -8.04)    1.76                67
 07/26/2025   14:53:14   ( -70.01, 132.86) 07/26/2025   14:54:12  ( -70.01, 132.79)    2.38                58
 07/26/2025   15:43:59   (  69.94, -59.73) 07/26/2025   15:43:38  (  69.95, -59.65)    3.04                21