Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 1 3.  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)
 01/03/2024   23:19:36   ( -73.77,  12.58) 01/03/2024   23:20:01  ( -73.75,  12.57)    2.77                25
 01/04/2024   00:10:21   (  73.69,-179.92) 01/04/2024   00:09:28  (  73.66,-179.96)    3.39                53
 01/06/2024   14:46:33   (  73.78, -39.14) 01/06/2024   14:46:59  (  73.76, -39.14)    2.26                26
 01/06/2024   15:37:16   ( -73.70, 128.37) 01/06/2024   15:36:28  ( -73.69, 128.35)    1.42                48
 01/09/2024   06:13:28   ( -73.80, -90.86) 01/09/2024   06:13:59  ( -73.77, -90.87)    2.78                31
 01/09/2024   07:04:13   (  73.73,  76.62) 01/09/2024   07:03:25  (  73.73,  76.70)    2.42                48
 01/11/2024   21:40:23   (  73.78,-142.51) 01/11/2024   21:40:55  (  73.79,-142.57)    1.74                32
 01/11/2024   22:31:07   ( -73.74,  24.90) 01/11/2024   22:30:24  ( -73.72,  24.93)    2.39                43
 01/14/2024   13:07:18   ( -73.80, 165.76) 01/14/2024   13:07:54  ( -73.81, 165.73)    1.35                36
 01/14/2024   13:58:03   (  73.75, -26.79) 01/14/2024   13:57:20  (  73.77, -26.72)    3.28                43