Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 9 8.  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)
 09/09/2025   23:26:54   (  70.02,-175.50) 09/09/2025   23:27:28  (  70.03,-175.45)    2.18                34
 09/10/2025   00:17:36   ( -69.92,  -8.03) 09/10/2025   00:16:58  ( -69.91,  -7.98)    2.23                38
 09/12/2025   14:53:14   ( -70.67, 131.95) 09/12/2025   14:54:23  ( -70.53, 133.51)   59.98                69
 09/12/2025   15:43:47   (  70.00, -59.68) 09/12/2025   15:43:58  (  69.99, -59.63)    2.48                11
 09/12/2025   16:34:29   ( -69.89, 107.79) 09/12/2025   16:33:28  ( -69.87, 107.85)    2.85                61
 09/15/2025   07:09:56   ( -70.07,-111.32) 09/15/2025   07:11:00  ( -70.08,-111.26)    2.69                64
 09/15/2025   08:00:39   (  69.93,  56.21) 09/15/2025   08:00:28  (  69.92,  56.16)    2.10                11
 09/15/2025   08:51:14   ( -69.45,-135.77) 09/15/2025   08:50:03  ( -69.53,-136.73)   38.82                71
 09/17/2025   23:26:47   ( -70.00,   4.57) 09/17/2025   23:27:29  ( -69.99,   4.50)    2.89                42
 09/18/2025   00:17:31   (  69.91, 172.01) 09/18/2025   00:16:55  (  69.93, 172.07)    3.05                36
 09/20/2025   14:53:09   (  70.69, -48.05) 09/20/2025   14:54:18  (  70.58, -46.38)   62.61                69
 09/20/2025   15:43:40   ( -69.99, 120.36) 09/20/2025   15:43:57  ( -69.98, 120.38)    1.49                17
 09/20/2025   16:34:23   (  69.85, -72.12) 09/20/2025   16:33:24  (  69.87, -72.13)    1.56                59