Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 10 18.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 10/19/2025   04:54:38   (  79.41,  98.93) 10/19/2025   04:54:49  (  79.42,  98.83)    2.10                11
 10/19/2025   05:43:59   ( -76.15, -75.80) 10/19/2025   05:42:46  ( -75.93, -77.22)   45.38                73
 10/21/2025   13:35:19   ( -80.59, 134.49) 10/21/2025   13:36:33  ( -80.82, 134.95)   27.00                74
 10/21/2025   14:25:16   (  79.39, -43.48) 10/21/2025   14:25:05  (  79.39, -43.48)    0.27                11
 10/23/2025   23:05:15   ( -79.54,   5.24) 10/23/2025   23:06:07  ( -79.54,   5.28)    0.70                52
 10/23/2025   23:55:53   (  79.34, 174.33) 10/23/2025   23:55:19  (  79.34, 174.39)    1.19                34
 10/26/2025   08:35:52   ( -79.50,-136.96) 10/26/2025   08:36:20  ( -79.49,-136.90)    1.28                28
 10/26/2025   09:26:29   (  79.26,  32.37) 10/26/2025   09:25:31  (  79.26,  32.44)    1.66                58
 10/28/2025   18:06:28   ( -79.43,  81.05) 10/28/2025   18:06:31  ( -79.43,  81.11)    1.12                 3
 10/31/2025   02:46:24   (  79.53, 130.29) 10/31/2025   02:47:28  (  79.53, 130.17)    2.67                64