Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 1 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)
 01/18/2025   07:59:47   (  69.95,  56.18) 01/18/2025   08:00:26  (  69.96,  56.18)    1.81                39
 01/18/2025   08:50:29   ( -69.84,-136.35) 01/18/2025   08:49:56  ( -69.85,-136.35)    1.46                33
 01/20/2025   23:26:11   ( -70.64,   3.54) 01/20/2025   23:27:20  ( -70.52,   5.21)   63.17                69
 01/21/2025   00:16:43   (  69.91, 171.99) 01/21/2025   00:16:56  (  69.92, 171.99)    0.74                13
 01/21/2025   01:07:25   ( -69.80, -20.53) 01/21/2025   01:06:26  ( -69.81, -20.52)    0.91                59
 01/23/2025   15:42:55   ( -69.99, 120.33) 01/23/2025   15:43:58  ( -70.00, 120.34)    1.41                63
 01/23/2025   16:33:39   (  69.89, -72.21) 01/23/2025   16:33:25  (  69.89, -72.17)    1.69                14
 01/23/2025   17:24:13   ( -69.36,  95.89) 01/23/2025   17:23:02  ( -69.40,  94.80)   42.91                71
 01/26/2025   07:59:50   ( -69.92,-123.80) 01/26/2025   08:00:27  ( -69.93,-123.87)    2.90                37
 01/26/2025   08:50:34   (  69.83,  43.65) 01/26/2025   08:49:54  (  69.82,  43.61)    1.93                40
 01/28/2025   23:26:09   (  70.35,-176.01) 01/28/2025   23:27:20  (  70.19,-175.24)   33.51                71
 01/29/2025   00:16:45   ( -69.92,  -8.03) 01/29/2025   00:16:53  ( -69.92,  -7.99)    1.60                 8
 01/29/2025   01:07:29   (  69.83, 159.42) 01/29/2025   01:06:20  (  69.81, 159.49)    3.34                69
 01/31/2025   15:42:58   (  69.99, -59.68) 01/31/2025   15:43:50  (  69.98, -59.66)    1.48                52
 01/31/2025   16:33:40   ( -69.88, 107.81) 01/31/2025   16:33:20  ( -69.88, 107.83)    1.12                20