Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 7 6.  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)
 07/07/2025   02:31:55   (  77.81, 142.40) 07/07/2025   02:32:29  (  77.83, 142.33)    3.06                34
 07/07/2025   03:22:39   ( -77.78, -50.15) 07/07/2025   03:21:49  ( -77.80, -50.12)    2.38                50
 07/09/2025   12:53:23   ( -77.86, 166.84) 07/09/2025   12:54:12  ( -77.84, 166.90)    2.40                49
 07/09/2025   13:44:07   (  77.82, -25.67) 07/09/2025   13:43:32  (  77.80, -25.61)    3.26                35
 07/11/2025   23:14:49   (  77.86,-168.50) 07/11/2025   23:15:53  (  77.87,-168.44)    1.59                64
 07/12/2025   00:05:33   ( -77.84,  -1.04) 07/12/2025   00:05:13  ( -77.84,  -0.89)    3.50                20
 07/14/2025   09:36:23   ( -78.15,-145.39) 07/14/2025   09:37:31  ( -78.09,-142.99)   55.58                68
 07/14/2025   10:27:00   (  77.85,  23.61) 07/14/2025   10:26:55  (  77.86,  23.71)    2.87                 5
 07/16/2025   20:48:27   ( -77.87,  48.20) 07/16/2025   20:48:37  ( -77.88,  48.33)    3.32                10
 07/16/2025   21:39:10   (  77.80,-144.10) 07/16/2025   21:37:57  (  77.84,-144.19)    5.37                73
 07/19/2025   07:09:54   (  77.88,  72.82) 07/19/2025   07:10:19  (  77.88,  72.83)    0.80                25