Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 11 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)
 11/18/2025   06:20:17   (  71.00,  79.79) 11/18/2025   06:21:23  (  70.92,  82.35)   93.10                66
 11/18/2025   07:10:42   ( -70.03,-111.34) 11/18/2025   07:11:07  ( -70.05,-111.32)    1.50                25
 11/18/2025   08:01:27   (  69.94,  56.10) 11/18/2025   08:00:34  (  69.94,  56.17)    2.77                53
 11/20/2025   22:37:00   (  70.09,-162.99) 11/20/2025   22:38:04  (  70.12,-162.96)    3.41                64
 11/20/2025   23:27:42   ( -70.02,   4.44) 11/20/2025   23:27:34  ( -70.01,   4.52)    3.01                 8
 11/21/2025   00:18:18   (  69.45, 172.59) 11/21/2025   00:17:08  (  69.51, 171.48)   43.63                70
 11/23/2025   14:53:59   (  70.03, -47.14) 11/23/2025   14:54:31  (  70.03, -47.18)    1.61                32
 11/23/2025   15:44:40   ( -69.90, 120.37) 11/23/2025   15:44:01  ( -69.92, 120.30)    3.57                39
 11/26/2025   06:20:16   ( -70.23, -98.99) 11/26/2025   06:21:28  ( -70.18, -98.72)   11.36                72
 11/26/2025   07:10:58   (  69.99,  68.68) 11/26/2025   07:10:56  (  70.01,  68.68)    1.91                 2
 11/26/2025   08:01:39   ( -69.86,-123.80) 11/26/2025   08:00:27  ( -69.85,-123.91)    4.57                72
 11/28/2025   22:37:11   ( -70.03,  17.07) 11/28/2025   22:37:53  ( -70.05,  17.00)    3.46                42
 11/28/2025   23:27:56   (  69.96,-175.51) 11/28/2025   23:27:20  (  69.93,-175.52)    2.63                36