Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 6 27.  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)
 06/29/2024   11:33:24   ( -74.53,-169.48) 06/29/2024   11:34:25  ( -74.54,-169.37)    3.51                61
 06/29/2024   12:24:08   (  74.44,  -1.94) 06/29/2024   12:23:52  (  74.46,  -1.91)    2.67                16
 06/29/2024   13:14:38   ( -73.72, 167.23) 06/29/2024   13:13:33  ( -73.77, 164.13)   96.66                65
 07/02/2024   03:00:12   (  74.91, 137.81) 07/02/2024   03:01:21  (  74.83, 139.59)   52.58                69
 07/02/2024   03:50:48   ( -74.49, -53.68) 07/02/2024   03:50:55  ( -74.50, -53.59)    2.90                 7
 07/02/2024   04:41:32   (  74.40, 113.86) 07/02/2024   04:40:22  (  74.42, 113.87)    1.87                70
 07/04/2024   19:17:27   (  74.50,-105.33) 07/04/2024   19:17:55  (  74.50,-105.34)    0.97                28
 07/04/2024   20:08:10   ( -74.41,  62.23) 07/04/2024   20:07:24  ( -74.43,  62.13)    3.35                46
 07/07/2024   10:44:06   ( -74.52,-156.99) 07/07/2024   10:44:57  ( -74.53,-157.02)    1.02                51
 07/07/2024   11:34:51   (  74.48,  10.43) 07/07/2024   11:34:23  (  74.49,  10.54)    3.51                28
 07/10/2024   02:10:46   (  74.55, 151.32) 07/10/2024   02:11:56  (  74.56, 151.32)    0.64                70
 07/10/2024   03:01:30   ( -74.51, -41.26) 07/10/2024   03:01:25  ( -74.49, -41.21)    2.75                 5