Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 6 21.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/21/2024   12:23:12   ( -76.02, 173.41) 06/21/2024   12:24:23  ( -75.90, 174.62)   35.55                71
 06/21/2024   13:13:51   (  75.72, -18.25) 06/21/2024   13:13:46  (  75.72, -18.22)    0.85                 5
 06/21/2024   14:04:25   ( -75.21, 150.70) 06/21/2024   14:03:18  ( -75.25, 148.15)   72.62                67
 06/24/2024   00:26:45   (  75.75, 173.47) 06/24/2024   00:27:00  (  75.73, 173.46)    2.87                15
 06/24/2024   01:17:29   ( -75.70, -19.05) 06/24/2024   01:16:23  ( -75.71, -18.94)    3.26                66
 06/26/2024   11:39:38   (  75.75,   5.32) 06/26/2024   11:40:13  (  75.76,   5.21)    3.31                35
 06/26/2024   12:30:22   ( -75.70, 172.80) 06/26/2024   12:29:37  ( -75.69, 172.67)    3.49                45
 06/28/2024   22:52:32   (  75.79,-163.01) 06/28/2024   22:53:25  (  75.82,-162.96)    3.23                53
 06/28/2024   23:43:15   ( -75.74,   4.48) 06/28/2024   23:42:48  ( -75.75,   4.50)    1.28                27
 07/01/2024   10:05:25   (  75.84,  28.65) 07/01/2024   10:06:37  (  75.81,  28.65)    4.26                72
 07/01/2024   10:56:09   ( -75.79,-163.87) 07/01/2024   10:56:00  ( -75.79,-163.74)    3.36                 9
 07/03/2024   22:09:02   ( -75.80,  27.93) 07/03/2024   22:09:12  ( -75.80,  27.95)    0.96                10