Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 11 19.  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)
 11/20/2025   22:37:00   (  70.10,-163.00) 11/20/2025   22:38:04  (  70.12,-162.96)    3.00                64
 11/20/2025   23:27:41   ( -69.98,   4.50) 11/20/2025   23:27:34  ( -70.01,   4.51)    3.33                 7
 11/21/2025   00:18:18   (  69.46, 172.57) 11/21/2025   00:17:08  (  69.51, 171.48)   42.95                70
 11/23/2025   14:53:59   (  70.03, -47.14) 11/23/2025   14:54:32  (  70.02, -47.21)    2.69                33
 11/23/2025   15:44:41   ( -69.96, 120.28) 11/23/2025   15:44:01  ( -69.96, 120.35)    2.46                40
 11/26/2025   06:20:18   ( -70.32, -99.14) 11/26/2025   06:21:29  ( -70.23, -98.66)   20.71                71
 11/26/2025   07:10:59   (  70.03,  68.62) 11/26/2025   07:10:58  (  70.01,  68.67)    2.96                 1
 11/26/2025   08:01:40   ( -69.90,-123.86) 11/26/2025   08:00:28  ( -69.90,-123.85)    0.48                72
 11/28/2025   22:37:13   ( -70.06,  17.03) 11/28/2025   22:37:57  ( -70.08,  17.02)    2.55                44
 11/28/2025   23:27:58   (  69.98,-175.54) 11/28/2025   23:27:24  (  69.96,-175.50)    2.19                34
 12/01/2025   14:03:37   (  70.51, -35.24) 12/01/2025   14:04:47  (  70.39, -34.26)   38.99                70
 12/01/2025   14:54:11   ( -70.01, 132.87) 12/01/2025   14:54:22  ( -70.01, 132.83)    1.68                11
 12/01/2025   15:44:55   (  69.88, -59.63) 12/01/2025   15:43:49  (  69.90, -59.69)    2.98                66