Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 7 17.  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)
 07/18/2025   14:53:15   (  70.01, -47.14) 07/18/2025   14:54:07  (  70.02, -47.19)    2.60                52
 07/18/2025   15:43:56   ( -69.94, 120.28) 07/18/2025   15:43:36  ( -69.92, 120.29)    2.53                20
 07/18/2025   16:34:24   (  68.95, -70.99) 07/18/2025   16:33:18  (  68.98, -73.31)   92.93                66
 07/21/2025   07:10:09   (  69.97,  68.68) 07/21/2025   07:10:37  (  70.00,  68.66)    3.01                28
 07/21/2025   08:00:51   ( -69.90,-123.89) 07/21/2025   08:00:07  ( -69.90,-123.85)    1.70                44
 07/23/2025   22:36:26   ( -70.39,  16.50) 07/23/2025   22:37:37  ( -70.29,  17.31)   32.49                71
 07/23/2025   23:27:04   (  69.95,-175.51) 07/23/2025   23:27:08  (  69.96,-175.52)    1.79                 4
 07/24/2025   00:17:46   ( -69.87,  -8.08) 07/24/2025   00:16:38  ( -69.86,  -8.02)    2.29                68
 07/26/2025   14:53:15   ( -70.05, 132.80) 07/26/2025   14:54:12  ( -70.02, 132.81)    2.85                57
 07/26/2025   15:43:59   (  69.92, -59.70) 07/26/2025   15:43:39  (  69.91, -59.71)    1.60                20
 07/26/2025   16:34:28   ( -69.16, 108.73) 07/26/2025   16:33:19  ( -69.26, 107.04)   67.70                69
 07/29/2025   07:10:10   ( -70.03,-111.39) 07/29/2025   07:10:42  ( -70.02,-111.32)    2.87                32
 07/29/2025   08:00:53   (  69.90,  56.11) 07/29/2025   08:00:08  (  69.90,  56.15)    2.03                45