Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 5 15.  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)
 05/15/2025   14:52:27   (  71.01, -48.56) 05/15/2025   14:53:33  (  70.92, -45.97)   94.48                66
 05/15/2025   15:42:52   ( -70.01, 120.36) 05/15/2025   15:43:17  ( -70.04, 120.35)    3.55                25
 05/15/2025   16:33:36   (  69.90, -72.18) 05/15/2025   16:32:45  (  69.88, -72.22)    2.91                51
 05/18/2025   07:09:06   (  70.06,  68.73) 05/18/2025   07:10:14  (  70.07,  68.66)    3.39                68
 05/18/2025   07:59:49   ( -70.00,-123.86) 05/18/2025   07:59:43  ( -70.01,-123.80)    2.94                 6
 05/18/2025   08:50:27   (  69.58,  44.06) 05/18/2025   08:49:15  (  69.63,  43.32)   29.20                72
 05/20/2025   23:26:02   (  70.06,-175.50) 05/20/2025   23:26:38  (  70.08,-175.45)    3.16                36
 05/21/2025   00:16:44   ( -69.94,  -8.01) 05/21/2025   00:16:08  ( -69.96,  -7.97)    2.76                36
 05/23/2025   14:52:21   ( -70.47, 132.31) 05/23/2025   14:53:32  ( -70.39, 133.25)   35.89                71
 05/23/2025   15:42:58   (  70.01, -59.67) 05/23/2025   15:43:04  (  70.01, -59.66)    0.66                 6
 05/23/2025   16:33:40   ( -69.89, 107.83) 05/23/2025   16:32:34  ( -69.89, 107.82)    0.38                66
 05/26/2025   07:09:10   ( -70.06,-111.28) 05/26/2025   07:10:02  ( -70.08,-111.31)    2.77                52
 05/26/2025   07:59:54   (  69.97,  56.17) 05/26/2025   07:59:29  (  69.97,  56.18)    0.68                25
 05/26/2025   08:50:20   ( -69.00,-135.12) 05/26/2025   08:49:13  ( -69.08,-137.37)   89.93                67
 05/28/2025   22:35:38   (  70.88,-164.13) 05/28/2025   22:36:45  (  70.79,-162.00)   78.45                67
 05/28/2025   23:26:06   ( -70.02,   4.55) 05/28/2025   23:26:27  ( -70.02,   4.51)    1.65                21
 05/29/2025   00:16:50   (  69.93, 171.99) 05/29/2025   00:15:54  (  69.91, 171.99)    3.02                56