Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 6 11.  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)
 06/11/2025   07:09:17   ( -70.08,-111.32) 06/11/2025   07:10:18  ( -70.05,-111.27)    3.30                61
 06/11/2025   08:00:01   (  69.97,  56.16) 06/11/2025   07:59:45  (  69.96,  56.24)    3.35                16
 06/11/2025   08:50:33   ( -69.34,-135.60) 06/11/2025   08:49:23  ( -69.40,-136.89)   50.72                70
 06/13/2025   23:26:12   ( -70.02,   4.54) 06/13/2025   23:26:51  ( -69.99,   4.52)    3.39                39
 06/14/2025   00:16:56   (  69.91, 172.02) 06/14/2025   00:16:18  (  69.89, 172.02)    2.36                38
 06/16/2025   14:52:35   (  70.64, -47.98) 06/16/2025   14:53:44  (  70.51, -46.48)   57.27                69
 06/16/2025   15:43:06   ( -69.97, 120.40) 06/16/2025   15:43:22  ( -69.97, 120.36)    1.56                16
 06/16/2025   16:33:50   (  69.86, -72.13) 06/16/2025   16:32:49  (  69.86, -72.14)    0.83                61
 06/19/2025   07:09:20   (  70.07,  68.70) 06/19/2025   07:10:23  (  70.09,  68.77)    3.49                63
 06/19/2025   08:00:01   ( -69.91,-123.75) 06/19/2025   07:59:54  ( -69.93,-123.82)    3.07                 7
 06/19/2025   08:50:38   (  69.43,  44.26) 06/19/2025   08:49:27  (  69.49,  43.22)   41.17                71
 06/21/2025   23:26:15   (  70.02,-175.46) 06/21/2025   23:26:55  (  70.03,-175.44)    1.18                40
 06/22/2025   00:16:57   ( -69.92,  -7.99) 06/22/2025   00:16:25  ( -69.93,  -7.95)    1.77                32
 06/24/2025   14:52:40   ( -70.81, 131.74) 06/24/2025   14:53:48  ( -70.72, 133.81)   76.53                68
 06/24/2025   15:43:10   (  69.97, -59.62) 06/24/2025   15:43:27  (  69.95, -59.67)    3.17                17
 06/24/2025   16:33:52   ( -69.87, 107.85) 06/24/2025   16:32:57  ( -69.85, 107.83)    2.45                55