Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2025 9 17.  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)
 09/19/2025   07:35:14   ( -70.02,-117.57) 09/19/2025   07:35:44  ( -70.01,-117.56)    1.43                30
 09/19/2025   08:25:58   (  69.92,  49.89) 09/19/2025   08:25:11  (  69.90,  49.94)    2.57                47
 09/21/2025   23:01:30   (  70.38,-169.66) 09/21/2025   23:02:41  (  70.29,-168.91)   29.81                71
 09/21/2025   23:52:06   ( -69.95,  -1.69) 09/21/2025   23:52:15  ( -69.96,  -1.74)    2.37                 9
 09/22/2025   00:42:50   (  69.86, 165.77) 09/22/2025   00:41:42  (  69.86, 165.76)    0.45                68
 09/24/2025   15:18:17   (  70.06, -53.38) 09/24/2025   15:19:15  (  70.06, -53.35)    1.03                58
 09/24/2025   16:08:59   ( -69.95, 114.11) 09/24/2025   16:08:45  ( -69.96, 114.13)    1.24                14
 09/24/2025   16:59:31   (  69.22, -77.52) 09/24/2025   16:58:22  (  69.30, -79.13)   63.87                69
 09/27/2025   07:35:08   (  70.01,  62.48) 09/27/2025   07:35:44  (  70.04,  62.49)    3.04                36
 09/27/2025   08:25:50   ( -69.90,-130.03) 09/27/2025   08:25:15  ( -69.88,-130.10)    3.42                35
 09/29/2025   23:01:29   ( -70.73,   9.81) 09/29/2025   23:02:37  ( -70.65,  11.62)   67.17                68
 09/29/2025   23:52:00   (  69.97, 178.34) 09/29/2025   23:52:14  (  69.99, 178.31)    3.22                14
 09/30/2025   00:42:43   ( -69.90, -14.25) 09/30/2025   00:41:44  ( -69.89, -14.20)    2.38                59