Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 8 20.  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)
 08/21/2024   14:21:01   (  74.69, -30.76) 08/21/2024   14:21:41  (  74.69, -30.75)    0.97                40
 08/21/2024   15:11:43   ( -74.61, 136.80) 08/21/2024   15:11:10  ( -74.61, 136.71)    2.76                33
 08/24/2024   05:47:34   ( -74.75, -82.49) 08/24/2024   05:48:44  ( -74.73, -82.41)    3.31                70
 08/24/2024   06:38:19   (  74.67,  85.03) 08/24/2024   06:38:11  (  74.65,  85.04)    2.66                 8
 08/24/2024   07:28:55   ( -74.29,-106.62) 08/24/2024   07:27:45  ( -74.32,-108.12)   45.22                70
 08/26/2024   22:04:51   ( -74.69,  33.40) 08/26/2024   22:05:13  ( -74.68,  33.36)    1.67                22
 08/26/2024   22:55:36   (  74.62,-159.09) 08/26/2024   22:54:39  (  74.64,-159.08)    3.09                57
 08/29/2024   13:31:24   (  74.70, -18.22) 08/29/2024   13:32:10  (  74.73, -18.24)    3.46                46
 08/29/2024   14:22:07   ( -74.65, 149.24) 08/29/2024   14:21:39  ( -74.67, 149.24)    2.13                28
 09/01/2024   04:57:58   ( -74.84, -70.20) 09/01/2024   04:59:09  ( -74.80, -69.81)   12.31                71
 09/01/2024   05:48:41   (  74.69,  97.55) 09/01/2024   05:48:36  (  74.71,  97.60)    2.93                 5