Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 12 30.  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)
 12/30/2024   21:11:18   ( -76.83,  42.40) 12/30/2024   21:11:33  ( -76.82,  42.49)    2.35                15
 12/30/2024   22:02:03   (  76.78,-150.09) 12/30/2024   22:00:53  (  76.79,-149.96)    3.33                70
 01/02/2025   07:33:02   (  76.85,  66.91) 01/02/2025   07:34:08  (  76.85,  66.91)    0.05                66
 01/02/2025   08:23:44   ( -76.81,-125.61) 01/02/2025   08:23:29  ( -76.80,-125.62)    1.99                15
 01/04/2025   18:45:28   (  76.86,-101.16) 01/04/2025   18:46:02  (  76.87,-101.06)    2.66                34
 01/04/2025   19:36:11   ( -76.82,  66.33) 01/04/2025   19:35:24  ( -76.82,  66.43)    2.48                47
 01/07/2025   05:57:54   (  76.83,  90.88) 01/07/2025   05:57:57  (  76.83,  90.79)    2.59                 3
 01/07/2025   06:48:33   ( -76.61,-100.90) 01/07/2025   06:47:22  ( -76.64,-102.18)   33.10                71
 01/09/2025   16:19:36   ( -76.90, 115.26) 01/09/2025   16:20:30  ( -76.91, 115.37)    2.87                54
 01/09/2025   17:10:20   (  76.82, -77.12) 01/09/2025   17:09:50  (  76.84, -77.20)    2.44                30
 01/12/2025   03:32:02   ( -76.90, -52.78) 01/12/2025   03:32:23  ( -76.87, -52.77)    2.98                21