Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 4 14.  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)
 04/15/2024   13:57:05   (  75.75, -30.46) 04/15/2024   13:58:13  (  75.69, -28.41)   56.83                68
 04/15/2024   14:47:40   ( -75.33, 138.21) 04/15/2024   14:47:42  ( -75.31, 138.22)    2.15                 2
 04/15/2024   15:38:19   (  74.96, -53.37) 04/15/2024   15:37:09  (  75.02, -54.89)   44.25                70
 04/18/2024   02:00:41   ( -75.37, -30.12) 04/18/2024   02:01:19  ( -75.37, -30.06)    1.69                38
 04/18/2024   02:51:26   (  75.29, 137.45) 04/18/2024   02:50:42  (  75.28, 137.35)    2.85                44
 04/20/2024   13:13:44   ( -75.51, 161.23) 04/20/2024   13:14:55  ( -75.46, 161.73)   15.04                71
 04/20/2024   14:04:27   (  75.34, -30.92) 04/20/2024   14:04:18  (  75.36, -30.87)    2.48                 9
 04/20/2024   14:54:57   ( -74.67, 138.37) 04/20/2024   14:53:52  ( -74.73, 135.18)   94.05                65
 04/23/2024   01:17:28   (  75.40, 160.69) 04/23/2024   01:17:54  (  75.41, 160.83)    4.06                26
 04/23/2024   02:08:11   ( -75.34, -31.81) 04/23/2024   02:07:17  ( -75.35, -31.68)    3.56                54
 04/25/2024   12:30:28   (  75.43,  -7.58) 04/25/2024   12:31:30  (  75.44,  -7.55)    1.62                62
 04/25/2024   13:21:11   ( -75.36, 159.93) 04/25/2024   13:20:53  ( -75.38, 159.95)    1.94                18
 04/28/2024   00:34:10   ( -75.39,  -8.35) 04/28/2024   00:34:28  ( -75.38,  -8.48)    3.94                18