Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 10 5.  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)
 10/06/2025   15:43:25   ( -70.04, 120.39) 10/06/2025   15:44:04  ( -70.05, 120.45)    2.52                39
 10/06/2025   16:34:08   (  69.88, -72.07) 10/06/2025   16:33:32  (  69.89, -72.13)    2.51                36
 10/09/2025   07:09:46   (  70.78,  67.68) 10/09/2025   07:10:54  (  70.70,  69.64)   72.61                68
 10/09/2025   08:00:15   ( -70.00,-123.76) 10/09/2025   08:00:35  ( -69.99,-123.76)    0.98                20
 10/09/2025   08:50:59   (  69.90,  43.70) 10/09/2025   08:50:02  (  69.88,  43.73)    2.13                57
 10/11/2025   23:26:24   (  70.07,-175.40) 10/11/2025   23:27:36  (  70.05,-175.44)    3.13                72
 10/12/2025   00:17:06   ( -69.97,  -7.93) 10/12/2025   00:17:06  ( -69.94,  -7.95)    3.08                 0
 10/12/2025   01:07:47   (  69.71, 159.77) 10/12/2025   01:06:34  (  69.78, 159.46)   13.90                73
 10/14/2025   15:43:15   (  70.05, -59.58) 10/14/2025   15:44:05  (  70.07, -59.53)    2.15                50
 10/14/2025   16:33:57   ( -69.95, 107.90) 10/14/2025   16:33:35  ( -69.96, 107.96)    2.84                22
 10/14/2025   17:24:24   (  68.95, -83.35) 10/14/2025   17:23:18  (  68.96, -85.74)   95.28                66
 10/17/2025   08:00:05   (  69.99,  56.31) 10/17/2025   08:00:35  (  69.99,  56.24)    2.73                30
 10/17/2025   08:50:47   ( -69.89,-136.22) 10/17/2025   08:50:05  ( -69.89,-136.26)    1.75                42