Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 2 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)
 02/15/2025   10:30:26   (  77.08,  22.63) 02/15/2025   10:31:31  (  77.11,  22.64)    3.95                65
 02/15/2025   11:21:10   ( -77.04,-169.90) 02/15/2025   11:20:53  ( -77.07,-169.85)    3.36                17
 02/17/2025   21:42:48   (  77.06,-145.34) 02/17/2025   21:43:12  (  77.06,-145.51)    4.19                24
 02/17/2025   22:33:32   ( -77.03,  22.14) 02/17/2025   22:32:34  ( -77.02,  22.00)    3.65                58
 02/20/2025   08:04:27   ( -77.14,-121.01) 02/20/2025   08:05:32  ( -77.10,-121.00)    4.23                65
 02/20/2025   08:55:10   (  77.06,  46.65) 02/20/2025   08:54:51  (  77.07,  46.58)    2.47                19
 02/22/2025   19:16:48   ( -77.10,  71.14) 02/22/2025   19:17:10  ( -77.12,  71.13)    2.88                22
 02/22/2025   20:07:32   (  77.06,-121.39) 02/22/2025   20:06:30  (  77.05,-121.46)    2.08                62
 02/25/2025   05:38:26   (  77.15,  95.56) 02/25/2025   05:39:26  (  77.17,  95.68)    3.47                60
 02/25/2025   06:29:10   ( -77.11, -96.94) 02/25/2025   06:28:48  ( -77.11, -96.85)    2.36                22
 02/27/2025   16:50:47   (  77.13, -72.38) 02/27/2025   16:51:04  (  77.13, -72.41)    0.86                17