Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 8 22.  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)
 08/24/2025   20:13:14   ( -78.07,  56.94) 08/24/2025   20:13:43  ( -78.04,  56.91)    3.75                29
 08/24/2025   21:03:59   (  78.04,-135.56) 08/24/2025   21:03:02  (  78.00,-135.58)    4.23                57
 08/27/2025   06:34:41   (  78.07,  81.68) 08/27/2025   06:35:17  (  78.08,  81.62)    1.56                36
 08/27/2025   07:25:24   ( -78.04,-110.85) 08/27/2025   07:24:38  ( -78.04,-110.86)    0.40                46
 08/29/2025   16:56:08   ( -78.10, 106.17) 08/29/2025   16:56:54  ( -78.11, 106.32)    3.51                46
 08/29/2025   17:46:52   (  78.04, -86.14) 08/29/2025   17:46:13  (  78.06, -86.24)    3.19                39
 09/01/2025   03:17:36   (  78.11, 130.85) 09/01/2025   03:18:29  (  78.10, 130.85)    0.34                53
 09/01/2025   04:08:19   ( -78.07, -61.65) 09/01/2025   04:07:50  ( -78.08, -61.57)    2.02                29
 09/03/2025   13:39:02   ( -78.11, 155.57) 09/03/2025   13:40:06  ( -78.12, 155.49)    2.83                64