Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 10 8.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 10/08/2024   10:13:17   ( -75.26,-149.46) 10/08/2024   10:14:26  ( -75.17,-147.70)   51.13                69
 10/08/2024   11:03:54   (  74.86,  19.04) 10/08/2024   11:03:58  (  74.84,  19.09)    2.44                 4
 10/08/2024   11:54:37   ( -74.77,-173.40) 10/08/2024   11:53:27  ( -74.76,-173.47)    2.13                70
 10/11/2024   02:30:18   ( -74.90, -32.61) 10/11/2024   02:30:57  ( -74.91, -32.49)    3.79                39
 10/11/2024   03:21:02   (  74.83, 134.89) 10/11/2024   03:20:24  (  74.83, 134.96)    1.97                38
 10/13/2024   17:56:41   (  74.93, -84.24) 10/13/2024   17:57:53  (  74.91, -84.21)    2.69                72
 10/13/2024   18:47:24   ( -74.84,  83.33) 10/13/2024   18:47:22  ( -74.83,  83.24)    2.89                 2
 10/13/2024   19:38:03   (  74.54,-108.51) 10/13/2024   19:36:52  (  74.60,-109.72)   36.34                71
 10/16/2024   10:13:45   (  74.90,  31.64) 10/16/2024   10:14:14  (  74.87,  31.61)    2.79                29
 10/16/2024   11:04:29   ( -74.85,-160.91) 10/16/2024   11:03:42  ( -74.85,-160.81)    3.10                47
 10/19/2024   01:40:05   ( -74.94, -19.99) 10/19/2024   01:41:07  ( -74.92, -20.00)    2.09                62
 10/19/2024   02:30:49   (  74.88, 147.47) 10/19/2024   02:30:33  (  74.88, 147.54)    2.11                16
 10/19/2024   03:21:19   ( -74.16, -43.24) 10/19/2024   03:20:14  ( -74.19, -46.49)   98.51                65
 10/21/2024   17:57:07   ( -74.89,  95.93) 10/21/2024   17:57:24  ( -74.91,  95.92)    2.15                17