Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 11 18.  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)
 11/19/2024   02:52:36   (  76.60, 137.03) 11/19/2024   02:52:54  (  76.61, 137.19)    4.29                18
 11/19/2024   03:43:19   ( -76.54, -55.43) 11/19/2024   03:42:16  ( -76.54, -55.39)    1.53                63
 11/21/2024   13:14:34   ( -77.10, 159.55) 11/21/2024   13:15:39  ( -77.01, 162.81)   81.95                65
 11/21/2024   14:05:08   (  76.59, -31.02) 11/21/2024   14:05:08  (  76.58, -31.01)    2.02                 0
 11/21/2024   14:55:43   ( -76.18, 137.85) 11/21/2024   14:54:35  ( -76.26, 135.63)   59.50                68
 11/24/2024   00:26:54   ( -76.63,  -6.56) 11/24/2024   00:27:58  ( -76.66,  -6.50)    3.23                64
 11/24/2024   01:17:39   (  76.60, 160.90) 11/24/2024   01:17:19  (  76.61, 161.00)    2.90                20
 11/26/2024   11:39:26   ( -76.64,-174.67) 11/26/2024   11:40:10  ( -76.66,-174.60)    2.51                44
 11/26/2024   12:30:11   (  76.61,  -7.22) 11/26/2024   12:29:31  (  76.61,  -7.10)    3.03                40
 11/28/2024   22:51:57   ( -76.62,  17.35) 11/28/2024   22:52:22  ( -76.62,  17.20)    3.87                25
 11/28/2024   23:42:42   (  76.58,-175.19) 11/28/2024   23:41:43  (  76.57,-175.31)    3.18                59
 12/01/2024   09:13:58   (  77.21,  39.45) 12/01/2024   09:15:02  (  77.11,  43.16)   92.34                64
 12/01/2024   10:04:29   ( -76.64,-150.83) 12/01/2024   10:04:32  ( -76.65,-150.79)    1.36                 3