Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 9 21.  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)
 09/23/2025   07:09:51   (  70.08,  68.70) 09/23/2025   07:11:01  (  70.10,  68.77)    3.68                70
 09/23/2025   08:00:33   ( -69.98,-123.83) 09/23/2025   08:00:31  ( -69.99,-123.75)    3.11                 2
 09/23/2025   08:51:13   (  69.67,  43.95) 09/23/2025   08:50:01  (  69.72,  43.52)   17.63                72
 09/25/2025   23:26:42   (  70.03,-175.44) 09/25/2025   23:27:31  (  70.06,-175.41)    2.88                49
 09/26/2025   00:17:24   ( -69.92,  -7.96) 09/26/2025   00:17:01  ( -69.95,  -7.94)    2.69                23
 09/26/2025   01:07:50   (  68.87, 160.86) 09/26/2025   01:06:44  (  68.96, 158.38)   99.43                66
 09/28/2025   15:43:34   (  69.99, -59.59) 09/28/2025   15:44:02  (  69.98, -59.64)    1.92                28
 09/28/2025   16:34:16   ( -69.88, 107.89) 09/28/2025   16:33:32  ( -69.88, 107.85)    1.74                44
 10/01/2025   07:09:49   ( -70.41,-111.77) 10/01/2025   07:11:00  ( -70.32,-110.92)   33.52                71
 10/01/2025   08:00:26   (  69.95,  56.25) 10/01/2025   08:00:32  (  69.94,  56.18)    3.25                 6
 10/01/2025   08:51:08   ( -69.84,-136.27) 10/01/2025   08:50:02  ( -69.83,-136.33)    2.68                66
 10/03/2025   23:26:35   ( -70.07,   4.55) 10/03/2025   23:27:34  ( -70.03,   4.55)    3.73                59
 10/04/2025   00:17:18   (  69.93, 172.08) 10/04/2025   00:17:01  (  69.92, 172.04)    1.72                17
 10/04/2025   01:07:50   ( -69.28, -19.67) 10/04/2025   01:06:40  ( -69.32, -21.14)   58.11                70