Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 2 5.  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)
 02/07/2024   09:00:09   ( -73.89,-132.26) 02/07/2024   09:00:56  ( -73.90,-132.37)    3.45                47
 02/07/2024   09:50:54   (  73.85,  35.15) 02/07/2024   09:50:22  (  73.88,  35.21)    3.20                32
 02/10/2024   00:27:03   (  73.93, 175.99) 02/10/2024   00:27:57  (  73.94, 175.94)    1.82                54
 02/10/2024   01:17:47   ( -73.87, -16.55) 02/10/2024   01:17:26  ( -73.87, -16.57)    0.70                21
 02/12/2024   15:53:56   ( -73.94, 124.26) 02/12/2024   15:55:00  ( -73.96, 124.23)    1.95                64
 02/12/2024   16:44:40   (  73.86, -68.21) 02/12/2024   16:44:27  (  73.87, -68.32)    3.83                13
 02/12/2024   17:35:13   ( -73.25, 100.53) 02/12/2024   17:34:06  ( -73.29,  98.06)   79.26                67
 02/15/2024   07:20:49   (  74.00,  72.46) 02/15/2024   07:21:59  (  73.99,  72.54)    2.55                70
 02/15/2024   08:11:33   ( -73.93,-120.07) 02/15/2024   08:11:28  ( -73.92,-119.97)    3.15                 5
 02/15/2024   09:02:10   (  73.50,  48.29) 02/15/2024   09:01:00  (  73.57,  46.91)   44.13                70
 02/17/2024   22:47:47   ( -74.27,  20.08) 02/17/2024   22:48:58  ( -74.17,  21.19)   35.43                71
 02/17/2024   23:38:26   (  73.95,-171.77) 02/17/2024   23:38:28  (  73.92,-171.72)    3.01                 2