Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 6 16.  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)
 06/16/2025   14:52:35   (  70.64, -47.97) 06/16/2025   14:53:44  (  70.51, -46.48)   56.59                69
 06/16/2025   15:43:06   ( -69.96, 120.40) 06/16/2025   15:43:22  ( -69.96, 120.35)    2.08                16
 06/16/2025   16:33:50   (  69.85, -72.12) 06/16/2025   16:32:49  (  69.86, -72.14)    1.69                61
 06/19/2025   07:09:20   (  70.06,  68.71) 06/19/2025   07:10:23  (  70.07,  68.75)    2.17                63
 06/19/2025   08:00:02   ( -69.97,-123.84) 06/19/2025   07:59:53  ( -69.96,-123.77)    2.65                 9
 06/19/2025   08:50:38   (  69.43,  44.27) 06/19/2025   08:49:27  (  69.47,  43.20)   41.81                71
 06/21/2025   23:26:15   (  70.02,-175.46) 06/21/2025   23:26:55  (  70.00,-175.47)    2.49                40
 06/22/2025   00:16:56   ( -69.88,  -7.92) 06/22/2025   00:16:25  ( -69.89,  -7.99)    3.24                31
 06/24/2025   14:52:39   ( -70.83, 131.72) 06/24/2025   14:53:46  ( -70.73, 133.83)   78.21                67
 06/24/2025   15:43:09   (  69.99, -59.63) 06/24/2025   15:43:25  (  69.96, -59.65)    2.61                16
 06/24/2025   16:33:50   ( -69.84, 107.91) 06/24/2025   16:32:55  ( -69.86, 107.84)    3.28                55
 06/27/2025   07:09:20   ( -70.07,-111.29) 06/27/2025   07:10:28  ( -70.08,-111.25)    1.85                68
 06/27/2025   08:00:04   (  69.95,  56.19) 06/27/2025   07:59:55  (  69.96,  56.23)    1.89                 9
 06/27/2025   08:50:41   ( -69.60,-135.96) 06/27/2025   08:49:29  ( -69.64,-136.58)   24.28                72
 06/29/2025   23:26:14   ( -69.99,   4.60) 06/29/2025   23:26:59  ( -70.00,   4.53)    3.35                45
 06/30/2025   00:16:58   (  69.87, 172.08) 06/30/2025   00:16:26  (  69.89, 172.01)    3.05                32