Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 8 10.  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)
 08/10/2024   22:53:17   (  74.84,-159.44) 08/10/2024   22:54:29  (  74.73,-158.86)   21.04                72
 08/10/2024   23:43:56   ( -74.61,   8.52) 08/10/2024   23:43:59  ( -74.60,   8.46)    2.09                 3
 08/11/2024   00:34:39   (  74.43, 176.32) 08/11/2024   00:33:26  (  74.53, 175.93)   16.45                73
 08/13/2024   15:10:34   (  74.66, -43.22) 08/13/2024   15:11:02  (  74.67, -43.12)    3.28                28
 08/13/2024   16:01:16   ( -74.57, 124.34) 08/13/2024   16:00:31  ( -74.60, 124.34)    3.44                45
 08/16/2024   06:37:08   ( -74.68, -94.85) 08/16/2024   06:38:07  ( -74.69, -94.84)    1.86                59
 08/16/2024   07:27:53   (  74.60,  72.68) 08/16/2024   07:27:34  (  74.61,  72.60)    2.79                19
 08/18/2024   22:03:53   (  75.15,-147.82) 08/18/2024   22:05:01  (  75.05,-145.69)   61.95                68
 08/18/2024   22:54:27   ( -74.67,  20.88) 08/18/2024   22:54:36  ( -74.68,  21.00)    3.58                 9
 08/18/2024   23:45:12   (  74.60,-171.60) 08/18/2024   23:44:03  (  74.59,-171.56)    1.26                69
 08/21/2024   14:21:03   (  74.69, -30.76) 08/21/2024   14:21:37  (  74.66, -30.78)    2.90                34
 08/21/2024   15:11:45   ( -74.59, 136.83) 08/21/2024   15:11:06  ( -74.60, 136.70)    4.01                39