Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 10 12.  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)
 10/13/2024   17:56:57   (  75.51, -86.04) 10/13/2024   17:58:02  (  75.40, -82.97)   86.68                65
 10/13/2024   18:47:28   ( -74.86,  83.26) 10/13/2024   18:47:40  ( -74.88,  83.27)    2.00                12
 10/13/2024   19:38:12   (  74.79,-109.24) 10/13/2024   19:37:07  (  74.80,-109.28)    1.75                65
 10/16/2024   10:13:53   (  74.92,  31.54) 10/16/2024   10:14:42  (  74.91,  31.59)    2.03                49
 10/16/2024   11:04:35   ( -74.83,-160.89) 10/16/2024   11:04:10  ( -74.84,-160.95)    2.11                25
 10/19/2024   01:40:28   ( -75.55, -21.92) 10/19/2024   01:41:33  ( -75.46, -18.68)   90.87                65
 10/19/2024   02:30:59   (  74.88, 147.44) 10/19/2024   02:31:10  (  74.88, 147.39)    1.23                11
 10/19/2024   03:21:43   ( -74.84, -45.12) 10/19/2024   03:20:39  ( -74.81, -45.14)    2.50                64
 10/21/2024   17:57:22   ( -74.93,  95.76) 10/21/2024   17:58:10  ( -74.94,  95.81)    1.94                48
 10/21/2024   18:48:06   (  74.87, -96.76) 10/21/2024   18:47:37  (  74.85, -96.78)    2.06                29
 10/24/2024   09:23:53   (  75.37,  42.89) 10/24/2024   09:25:01  (  75.24,  44.86)   57.58                68
 10/24/2024   10:14:28   ( -74.90,-148.37) 10/24/2024   10:14:35  ( -74.93,-148.34)    3.10                 7