Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 8 19.  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)
 08/19/2025   14:53:14   (  70.04, -47.13) 08/19/2025   14:54:24  (  70.03, -47.20)    2.43                70
 08/19/2025   15:43:56   ( -69.95, 120.31) 08/19/2025   15:43:53  ( -69.97, 120.35)    2.56                 3
 08/19/2025   16:34:36   (  69.62, -71.89) 08/19/2025   16:33:24  (  69.65, -72.45)   22.08                72
 08/22/2025   07:10:07   (  70.01,  68.68) 08/22/2025   07:10:53  (  70.02,  68.66)    1.04                46
 08/22/2025   08:00:49   ( -69.92,-123.86) 08/22/2025   08:00:23  ( -69.90,-123.86)    1.98                26
 08/24/2025   23:27:01   (  69.99,-175.51) 08/24/2025   23:27:23  (  69.98,-175.50)    0.54                22
 08/25/2025   00:17:43   ( -69.89,  -8.05) 08/25/2025   00:16:53  ( -69.87,  -8.02)    2.35                50
 08/27/2025   14:53:13   ( -70.18, 132.67) 08/27/2025   14:54:24  ( -70.15, 132.98)   11.92                71
 08/27/2025   15:43:54   (  69.92, -59.62) 08/27/2025   15:43:53  (  69.93, -59.69)    3.22                 1
 08/27/2025   16:34:36   ( -69.82, 107.85) 08/27/2025   16:33:23  ( -69.83, 107.80)    2.25                73
 08/30/2025   07:10:05   ( -70.05,-111.36) 08/30/2025   07:10:55  ( -70.04,-111.31)    2.94                50
 08/30/2025   08:00:48   (  69.90,  56.18) 08/30/2025   08:00:22  (  69.92,  56.18)    2.44                26
 08/30/2025   08:51:14   ( -68.95,-135.13) 08/30/2025   08:50:07  ( -68.99,-137.43)   91.78                67
 09/01/2025   23:26:57   ( -69.99,   4.52) 09/01/2025   23:27:23  ( -70.01,   4.55)    3.00                26
 09/02/2025   00:17:41   (  69.89, 171.97) 09/02/2025   00:16:50  (  69.90, 172.03)    2.40                51