Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 7 10.  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)
 07/10/2025   14:53:11   ( -70.00, 132.86) 07/10/2025   14:54:02  ( -70.01, 132.80)    2.50                51
 07/10/2025   15:43:56   (  69.92, -59.70) 07/10/2025   15:43:29  (  69.91, -59.70)    1.19                27
 07/10/2025   16:34:21   ( -68.95, 109.01) 07/10/2025   16:33:14  ( -68.97, 106.68)   93.19                67
 07/13/2025   06:19:41   (  70.92,  79.85) 07/13/2025   06:20:48  (  70.81,  82.24)   87.68                67
 07/13/2025   07:10:07   ( -70.01,-111.37) 07/13/2025   07:10:31  ( -69.99,-111.34)    2.13                24
 07/13/2025   08:00:51   (  69.87,  56.14) 07/13/2025   07:59:58  (  69.88,  56.15)    1.47                53
 07/15/2025   22:36:20   (  70.04,-162.96) 07/15/2025   22:37:30  (  70.06,-162.98)    3.26                70
 07/15/2025   23:27:02   ( -69.96,   4.47) 07/15/2025   23:27:00  ( -69.96,   4.50)    1.28                 2
 07/16/2025   00:17:42   (  69.62, 172.29) 07/16/2025   00:16:30  (  69.68, 171.76)   21.67                72
 07/18/2025   14:53:14   (  70.00, -47.13) 07/18/2025   14:53:58  (  70.01, -47.16)    2.45                44
 07/18/2025   15:43:56   ( -69.92, 120.30) 07/18/2025   15:43:28  ( -69.91, 120.33)    1.12                28
 07/21/2025   06:19:40   ( -70.87,-100.06) 07/21/2025   06:20:47  ( -70.78, -97.79)   83.39                67
 07/21/2025   07:10:09   (  69.96,  68.70) 07/21/2025   07:10:27  (  69.95,  68.64)    2.41                18
 07/21/2025   08:00:51   ( -69.88,-123.87) 07/21/2025   07:59:57  ( -69.85,-123.87)    3.04                54
 07/23/2025   22:36:20   ( -70.05,  17.02) 07/23/2025   22:37:28  ( -70.05,  17.03)    0.19                68
 07/23/2025   23:27:04   (  69.93,-175.48) 07/23/2025   23:26:55  (  69.93,-175.50)    0.84                 9
 07/24/2025   00:17:41   ( -69.58,  -7.65) 07/24/2025   00:16:29  ( -69.62,  -8.30)   25.62                72