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   (  70.00,-175.47) 09/09/2025   23:27:29  (  70.00,-175.49)    0.95                35
 09/10/2025   00:17:36   ( -69.90,  -8.00) 09/10/2025   00:16:59  ( -69.88,  -8.02)    1.95                37
 09/12/2025   14:53:14   ( -70.65, 131.98) 09/12/2025   14:54:23  ( -70.55, 133.55)   58.78                69
 09/12/2025   15:43:47   (  69.97, -59.65) 09/12/2025   15:43:59  (  69.96, -59.67)    1.99                12
 09/12/2025   16:34:28   ( -69.87, 107.83) 09/12/2025   16:33:28  ( -69.84, 107.81)    2.66                60
 09/15/2025   07:09:55   ( -70.05,-111.29) 09/15/2025   07:11:00  ( -70.05,-111.29)    0.87                65
 09/15/2025   08:00:39   (  69.95,  56.17) 09/15/2025   08:00:27  (  69.95,  56.20)    1.50                12
 09/15/2025   08:51:14   ( -69.47,-135.81) 09/15/2025   08:50:03  ( -69.51,-136.77)   37.53                71
 09/17/2025   23:26:48   ( -70.03,   4.53) 09/17/2025   23:27:29  ( -70.02,   4.55)    1.05                41
 09/18/2025   00:17:31   (  69.89, 172.05) 09/18/2025   00:16:56  (  69.91, 172.04)    3.29                35
 09/20/2025   14:53:10   (  70.71, -48.08) 09/20/2025   14:54:18  (  70.62, -46.32)   65.74                68
 09/20/2025   15:43:40   ( -69.96, 120.41) 09/20/2025   15:43:58  ( -69.97, 120.36)    1.95                18
 09/20/2025   16:34:24   (  69.88, -72.15) 09/20/2025   16:33:25  (  69.86, -72.15)    1.99                59