Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 7 23.  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   ( -70.41,  16.47) 07/23/2025   22:37:37  ( -70.27,  17.28)   33.95                71
 07/23/2025   23:27:04   (  69.95,-175.52) 07/23/2025   23:27:08  (  69.94,-175.54)    1.39                 4
 07/24/2025   00:17:45   ( -69.84,  -8.02) 07/24/2025   00:16:38  ( -69.84,  -8.06)    1.48                67
 07/26/2025   14:53:15   ( -70.07, 132.78) 07/26/2025   14:54:11  ( -70.05, 132.84)    3.36                56
 07/26/2025   15:43:59   (  69.93, -59.71) 07/26/2025   15:43:38  (  69.94, -59.67)    1.62                21
 07/26/2025   16:34:28   ( -69.17, 108.71) 07/26/2025   16:33:19  ( -69.23, 107.00)   67.87                69
 07/29/2025   07:10:09   ( -69.99,-111.33) 07/29/2025   07:10:41  ( -70.02,-111.31)    3.43                32
 07/29/2025   08:00:53   (  69.86,  56.17) 07/29/2025   08:00:09  (  69.85,  56.10)    2.90                44
 07/31/2025   22:36:26   (  70.32,-163.38) 07/31/2025   22:37:37  (  70.24,-162.74)   25.18                71
 07/31/2025   23:27:03   ( -69.97,   4.47) 07/31/2025   23:27:10  ( -69.98,   4.51)    1.77                 7
 08/01/2025   00:17:47   (  69.85, 171.97) 08/01/2025   00:16:37  (  69.86, 172.00)    2.18                70
 08/03/2025   14:53:16   (  70.04, -47.18) 08/03/2025   14:54:10  (  70.01, -47.19)    3.04                54
 08/03/2025   15:43:57   ( -69.90, 120.35) 08/03/2025   15:43:40  ( -69.92, 120.31)    1.86                17
 08/03/2025   16:34:27   (  69.04, -71.10) 08/03/2025   16:33:20  (  69.08, -73.17)   82.67                67