Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 2 1.  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)
 02/03/2025   05:00:45   ( -77.00, -74.92) 02/03/2025   05:01:05  ( -77.02, -74.83)    3.20                20
 02/03/2025   05:51:29   (  76.95,  92.61) 02/03/2025   05:50:25  (  76.94,  92.53)    2.97                64
 02/05/2025   15:22:25   (  77.06, -50.49) 02/05/2025   15:23:27  (  77.03, -50.44)    3.13                62
 02/05/2025   16:13:08   ( -76.98, 117.15) 02/05/2025   16:12:49  ( -77.01, 117.13)    2.90                19
 02/08/2025   02:34:48   (  77.05, 141.52) 02/08/2025   02:35:10  (  77.02, 141.55)    2.86                22
 02/08/2025   03:25:31   ( -76.97, -50.83) 02/08/2025   03:24:32  ( -77.00, -50.87)    3.65                59
 02/10/2025   12:56:27   ( -77.08, 166.01) 02/10/2025   12:57:33  ( -77.07, 166.08)    2.34                66
 02/10/2025   13:47:10   (  77.00, -26.33) 02/10/2025   13:46:52  (  77.02, -26.41)    3.07                18
 02/13/2025   00:08:48   ( -77.04,  -1.86) 02/13/2025   00:09:14  ( -77.03,  -2.01)    3.98                26