Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 11 22.  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)
 11/23/2025   14:53:59   (  70.04, -47.15) 11/23/2025   14:54:37  (  70.02, -47.23)    3.40                38
 11/23/2025   15:44:41   ( -69.97, 120.27) 11/23/2025   15:44:06  ( -69.96, 120.32)    1.99                35
 11/26/2025   06:20:24   ( -70.64, -99.65) 11/26/2025   06:21:33  ( -70.54, -98.24)   53.32                69
 11/26/2025   07:10:59   (  70.03,  68.61) 11/26/2025   07:11:08  (  70.00,  68.62)    3.32                 9
 11/26/2025   08:01:40   ( -69.91,-123.87) 11/26/2025   08:00:38  ( -69.89,-123.90)    1.68                62
 11/28/2025   22:37:14   ( -70.11,  16.94) 11/28/2025   22:38:11  ( -70.12,  17.02)    3.05                57
 11/28/2025   23:27:58   (  69.98,-175.55) 11/28/2025   23:27:39  (  69.96,-175.57)    2.50                19
 11/29/2025   00:18:28   ( -69.27,  -7.18) 11/29/2025   00:17:19  ( -69.30,  -8.83)   64.71                69
 12/01/2025   14:54:13   ( -70.07, 132.78) 12/01/2025   14:54:42  ( -70.06, 132.80)    1.33                29
 12/01/2025   15:44:57   (  69.94, -59.72) 12/01/2025   15:44:09  (  69.95, -59.71)    1.37                48
 12/04/2025   06:20:30   (  70.16,  81.07) 12/04/2025   06:21:41  (  70.13,  81.15)    4.93                71
 12/04/2025   07:11:11   ( -70.02,-111.40) 12/04/2025   07:11:11  ( -70.03,-111.36)    1.38                 0
 12/04/2025   08:01:52   (  69.74,  56.34) 12/04/2025   08:00:40  (  69.80,  55.97)   15.79                72