Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 7 19.  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)
 07/21/2025   07:10:10   (  70.01,  68.62) 07/21/2025   07:10:37  (  70.01,  68.68)    2.09                27
 07/21/2025   08:00:51   ( -69.89,-123.87) 07/21/2025   08:00:07  ( -69.91,-123.84)    2.47                44
 07/23/2025   22:36:26   ( -70.38,  16.52) 07/23/2025   22:37:37  ( -70.30,  17.33)   31.33                71
 07/23/2025   23:27:05   (  69.98,-175.56) 07/23/2025   23:27:08  (  69.97,-175.50)    2.43                 3
 07/24/2025   00:17:46   ( -69.86,  -8.05) 07/24/2025   00:16:38  ( -69.87,  -8.01)    2.36                68
 07/26/2025   14:53:14   ( -70.03, 132.83) 07/26/2025   14:54:11  ( -70.03, 132.82)    0.24                57
 07/26/2025   15:43:58   (  69.90, -59.67) 07/26/2025   15:43:38  (  69.92, -59.69)    2.15                20
 07/26/2025   16:34:28   ( -69.19, 108.68) 07/26/2025   16:33:19  ( -69.21, 106.98)   67.15                69
 07/29/2025   07:10:09   ( -70.01,-111.36) 07/29/2025   07:10:41  ( -70.02,-111.31)    2.51                32
 07/29/2025   08:00:53   (  69.88,  56.14) 07/29/2025   08:00:08  (  69.91,  56.17)    2.97                45
 07/31/2025   22:36:27   (  70.33,-163.41) 07/31/2025   22:37:38  (  70.26,-162.73)   26.95                71
 07/31/2025   23:27:03   ( -69.93,   4.53) 07/31/2025   23:27:12  ( -69.94,   4.46)    2.84                 9
 08/01/2025   00:17:48   (  69.86, 171.94) 08/01/2025   00:16:38  (  69.88, 172.01)    3.16                70