Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 9 14.  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)
 09/15/2025   07:09:56   ( -70.07,-111.32) 09/15/2025   07:11:01  ( -70.04,-111.31)    3.28                65
 09/15/2025   08:00:39   (  69.92,  56.22) 09/15/2025   08:00:28  (  69.94,  56.19)    2.88                11
 09/15/2025   08:51:15   ( -69.50,-135.84) 09/15/2025   08:50:03  ( -69.55,-136.71)   34.36                72
 09/17/2025   23:26:48   ( -70.05,   4.49) 09/17/2025   23:27:29  ( -70.03,   4.56)    3.27                41
 09/18/2025   00:17:31   (  69.90, 172.03) 09/18/2025   00:16:56  (  69.93, 172.06)    3.10                35
 09/20/2025   14:53:10   (  70.73, -48.11) 09/20/2025   14:54:18  (  70.66, -46.27)   68.07                68
 09/20/2025   15:43:40   ( -69.98, 120.38) 09/20/2025   15:43:58  ( -70.01, 120.40)    2.65                18
 09/20/2025   16:34:24   (  69.89, -72.17) 09/20/2025   16:33:25  (  69.90, -72.10)    2.88                59
 09/23/2025   07:09:51   (  70.09,  68.69) 09/23/2025   07:10:57  (  70.07,  68.75)    3.00                66
 09/23/2025   08:00:33   ( -69.97,-123.82) 09/23/2025   08:00:27  ( -69.96,-123.77)    2.39                 6
 09/23/2025   08:51:10   (  69.51,  44.17) 09/23/2025   08:49:59  (  69.58,  43.34)   32.89                71
 09/25/2025   23:26:43   (  70.03,-175.44) 09/25/2025   23:27:26  (  70.01,-175.45)    2.42                43
 09/26/2025   00:17:25   ( -69.92,  -7.95) 09/26/2025   00:16:56  ( -69.91,  -7.96)    1.14                29