Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 8 18.  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   (  70.06, -47.17) 08/19/2025   14:54:23  (  70.06, -47.16)    0.67                69
 08/19/2025   15:43:55   ( -69.92, 120.35) 08/19/2025   15:43:53  ( -69.95, 120.32)    2.82                 2
 08/19/2025   16:34:35   (  69.59, -71.85) 08/19/2025   16:33:23  (  69.68, -72.41)   23.93                72
 08/22/2025   07:10:08   (  70.04,  68.64) 08/22/2025   07:10:53  (  70.04,  68.70)    2.38                45
 08/22/2025   08:00:49   ( -69.89,-123.82) 08/22/2025   08:00:24  ( -69.88,-123.90)    3.36                25
 08/24/2025   22:36:35   ( -71.01,  15.54) 08/24/2025   22:37:41  ( -70.93,  18.26)   98.94                66
 08/24/2025   23:27:01   (  69.96,-175.47) 08/24/2025   23:27:24  (  69.96,-175.54)    2.89                23
 08/25/2025   00:17:43   ( -69.87,  -8.01) 08/25/2025   00:16:54  ( -69.85,  -8.06)    2.90                49
 08/27/2025   14:53:12   ( -70.15, 132.71) 08/27/2025   14:54:24  ( -70.13, 132.94)    9.20                72
 08/27/2025   15:43:54   (  69.95, -59.66) 08/27/2025   15:43:52  (  69.96, -59.65)    1.85                 2
 08/27/2025   16:34:36   ( -69.84, 107.81) 08/27/2025   16:33:22  ( -69.86, 107.84)    1.74                74
 08/30/2025   07:10:04   ( -70.03,-111.32) 08/30/2025   07:10:55  ( -70.01,-111.34)    2.72                51
 08/30/2025   08:00:47   (  69.88,  56.21) 08/30/2025   08:00:22  (  69.90,  56.14)    3.12                25