Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 11 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)
 11/15/2025   14:53:43   ( -70.08, 132.83) 11/15/2025   14:54:40  ( -70.07, 132.83)    1.37                57
 11/15/2025   15:44:27   (  69.94, -59.64) 11/15/2025   15:44:07  (  69.96, -59.68)    3.27                20
 11/15/2025   16:34:57   ( -69.23, 108.70) 11/15/2025   16:33:48  ( -69.25, 106.98)   67.82                69
 11/18/2025   06:20:18   (  71.02,  79.76) 11/18/2025   06:21:24  (  70.90,  82.31)   93.67                66
 11/18/2025   07:10:43   ( -70.05,-111.37) 11/18/2025   07:11:08  ( -70.02,-111.35)    3.35                25
 11/18/2025   08:01:27   (  69.91,  56.15) 11/18/2025   08:00:35  (  69.92,  56.14)    0.51                52
 11/20/2025   22:37:01   (  70.11,-163.02) 11/20/2025   22:38:05  (  70.09,-163.00)    2.52                64
 11/20/2025   23:27:42   ( -69.99,   4.49) 11/20/2025   23:27:35  ( -69.98,   4.49)    0.30                 7
 11/21/2025   00:18:19   (  69.47, 172.55) 11/21/2025   00:17:08  (  69.54, 171.52)   40.92                71
 11/23/2025   14:53:59   (  70.06, -47.18) 11/23/2025   14:54:30  (  70.05, -47.15)    1.31                31
 11/23/2025   15:44:40   ( -69.93, 120.33) 11/23/2025   15:44:00  ( -69.95, 120.33)    1.96                40
 11/26/2025   06:20:16   ( -70.25, -99.03) 11/26/2025   06:21:27  ( -70.19, -98.70)   14.30                71
 11/26/2025   07:10:58   (  70.02,  68.64) 11/26/2025   07:10:55  (  70.02,  68.70)    2.34                 3
 11/26/2025   08:01:39   ( -69.89,-123.84) 11/26/2025   08:00:25  ( -69.91,-123.82)    3.34                74