Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2025 9 20.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 09/21/2025   23:01:30   (  70.37,-169.64) 09/21/2025   23:02:41  (  70.30,-168.89)   28.89                71
 09/21/2025   23:52:07   ( -70.00,  -1.75) 09/21/2025   23:52:15  ( -69.97,  -1.74)    3.25                 8
 09/22/2025   00:42:50   (  69.85, 165.79) 09/22/2025   00:41:42  (  69.87, 165.77)    2.50                68
 09/24/2025   15:18:16   (  70.05, -53.36) 09/24/2025   15:19:14  (  70.06, -53.36)    1.52                58
 09/24/2025   16:08:58   ( -69.94, 114.12) 09/24/2025   16:08:44  ( -69.95, 114.12)    1.16                14
 09/24/2025   16:59:30   (  69.21, -77.50) 09/24/2025   16:58:21  (  69.29, -79.13)   64.79                69
 09/27/2025   07:35:08   (  70.00,  62.50) 09/27/2025   07:35:44  (  70.02,  62.46)    2.39                36
 09/27/2025   08:25:50   ( -69.89,-130.02) 09/27/2025   08:25:14  ( -69.91,-130.06)    2.58                36
 09/29/2025   23:01:28   ( -70.68,   9.91) 09/29/2025   23:02:37  ( -70.61,  11.56)   61.30                69
 09/29/2025   23:52:01   (  70.01, 178.27) 09/29/2025   23:52:13  (  70.00, 178.32)    2.27                12
 09/30/2025   00:42:43   ( -69.90, -14.25) 09/30/2025   00:41:43  ( -69.90, -14.19)    2.18                60
 10/02/2025   15:18:09   ( -70.06, 126.67) 10/02/2025   15:19:15  ( -70.08, 126.67)    2.04                66
 10/02/2025   16:08:53   (  69.97, -65.89) 10/02/2025   16:08:42  (  69.97, -65.84)    1.90                11
 10/02/2025   16:59:29   ( -69.54, 102.07) 10/02/2025   16:58:17  ( -69.59, 101.27)   31.39                72