Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2025 9 8.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 09/08/2025   15:18:27   (  70.00, -53.36) 09/08/2025   15:19:08  (  70.02, -53.39)    3.08                41
 09/08/2025   16:09:09   ( -69.90, 114.11) 09/08/2025   16:08:38  ( -69.91, 114.08)    1.51                31
 09/11/2025   06:44:51   ( -70.86,-106.25) 09/11/2025   06:45:58  ( -70.77,-104.06)   80.61                67
 09/11/2025   07:35:20   (  69.97,  62.47) 09/11/2025   07:35:38  (  69.95,  62.39)    3.32                18
 09/11/2025   08:26:02   ( -69.87,-130.06) 09/11/2025   08:25:07  ( -69.90,-130.05)    3.35                55
 09/13/2025   23:01:30   ( -70.10,  10.75) 09/13/2025   23:02:39  ( -70.08,  10.81)    3.22                69
 09/13/2025   23:52:13   (  69.95, 178.28) 09/13/2025   23:52:06  (  69.97, 178.30)    2.38                 7
 09/14/2025   00:42:51   ( -69.63, -13.93) 09/14/2025   00:41:39  ( -69.70, -14.44)   21.32                72
 09/16/2025   15:18:21   ( -70.02, 126.64) 09/16/2025   15:19:07  ( -70.02, 126.61)    1.53                46
 09/16/2025   16:09:05   (  69.93, -65.91) 09/16/2025   16:08:34  (  69.91, -65.90)    3.20                31
 09/19/2025   06:44:46   (  70.86,  73.77) 09/19/2025   06:45:53  (  70.75,  75.94)   80.34                67
 09/19/2025   07:35:14   ( -70.01,-117.56) 09/19/2025   07:35:35  ( -69.99,-117.54)    3.02                21
 09/19/2025   08:25:57   (  69.87,  49.97) 09/19/2025   08:25:02  (  69.87,  49.94)    0.91                55
 09/21/2025   23:01:24   (  70.07,-169.18) 09/21/2025   23:02:32  (  70.09,-169.14)    2.23                68
 09/21/2025   23:52:06   ( -69.95,  -1.68) 09/21/2025   23:52:03  ( -69.93,  -1.73)    3.19                 3
 09/22/2025   00:42:45   (  69.60, 166.15) 09/22/2025   00:41:33  (  69.65, 165.52)   24.59                72