Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 8 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)
 08/02/2025   22:09:20   ( -77.95,  28.03) 08/02/2025   22:09:41  ( -77.95,  28.00)    0.96                21
 08/02/2025   23:00:05   (  77.92,-164.55) 08/02/2025   22:59:01  (  77.91,-164.50)    1.66                64
 08/05/2025   08:30:49   (  77.97,  52.61) 08/05/2025   08:31:20  (  77.98,  52.65)    1.65                31
 08/05/2025   09:21:32   ( -77.93,-139.86) 08/05/2025   09:20:40  ( -77.95,-139.81)    2.49                52
 08/07/2025   18:52:16   ( -77.98,  77.26) 08/07/2025   18:52:59  ( -78.00,  77.30)    3.20                43
 08/07/2025   19:43:01   (  77.95,-115.31) 08/07/2025   19:42:19  (  77.95,-115.26)    1.27                42
 08/10/2025   05:13:44   (  78.01, 101.78) 08/10/2025   05:14:37  (  77.99, 101.76)    2.38                53
 08/10/2025   06:04:27   ( -77.97, -90.69) 08/10/2025   06:03:57  ( -77.97, -90.65)    1.04                30
 08/12/2025   15:35:11   ( -78.03, 126.38) 08/12/2025   15:36:16  ( -78.00, 126.34)    3.76                65
 08/12/2025   16:25:55   (  77.97, -65.98) 08/12/2025   16:25:35  (  77.97, -66.08)    2.36                20
 08/15/2025   01:56:41   (  78.11, 150.62) 08/15/2025   01:57:53  (  78.02, 151.01)   13.20                72
 08/15/2025   02:47:22   ( -77.99, -41.42) 08/15/2025   02:47:14  ( -77.97, -41.54)    3.42                 8