Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 10 9.  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)
 10/11/2024   02:30:20   ( -74.90, -32.62) 10/11/2024   02:31:08  ( -74.87, -32.62)    2.67                48
 10/11/2024   03:21:04   (  74.83, 134.89) 10/11/2024   03:20:34  (  74.85, 134.96)    3.05                30
 10/13/2024   17:56:55   (  75.45, -85.83) 10/13/2024   17:58:01  (  75.34, -83.14)   76.39                66
 10/13/2024   18:47:28   ( -74.89,  83.19) 10/13/2024   18:47:38  ( -74.87,  83.24)    2.63                10
 10/13/2024   19:38:12   (  74.82,-109.32) 10/13/2024   19:37:05  (  74.79,-109.32)    3.99                67
 10/16/2024   10:13:52   (  74.91,  31.58) 10/16/2024   10:14:37  (  74.93,  31.65)    3.22                45
 10/16/2024   11:04:36   ( -74.86,-160.97) 10/16/2024   11:04:06  ( -74.86,-160.88)    2.66                30
 10/19/2024   01:40:22   ( -75.26, -21.00) 10/19/2024   01:41:32  ( -75.17, -19.45)   44.99                70
 10/19/2024   02:30:59   (  74.87, 147.46) 10/19/2024   02:31:03  (  74.88, 147.42)    1.40                 4
 10/19/2024   03:21:43   ( -74.82, -45.08) 10/19/2024   03:20:32  ( -74.81, -45.11)    1.19                71
 10/21/2024   17:57:22   ( -74.92,  95.78) 10/21/2024   17:57:59  ( -74.93,  95.81)    1.14                37
 10/21/2024   18:48:06   (  74.87, -96.75) 10/21/2024   18:47:25  (  74.88, -96.66)    3.05                41