Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 9 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)
 09/20/2025   12:28:14   (  79.50, -15.99) 09/20/2025   12:28:23  (  79.49, -15.86)    2.70                 9
 09/20/2025   13:17:00   ( -74.69, 174.72) 09/20/2025   13:15:47  ( -74.39, 172.87)   64.40                73
 09/22/2025   21:58:52   (  79.41,-157.79) 09/22/2025   21:58:55  (  79.41,-157.84)    1.23                 3
 09/25/2025   07:29:32   (  79.38,  59.84) 09/25/2025   07:29:28  (  79.39,  59.73)    2.44                 4
 09/27/2025   16:09:40   ( -79.75, 106.49) 09/27/2025   16:10:54  ( -79.78, 106.50)    3.80                74
 09/27/2025   17:00:13   (  79.39, -82.84) 09/27/2025   17:00:01  (  79.39, -82.88)    1.01                12
 09/30/2025   01:40:17   ( -79.64, -35.03) 09/30/2025   01:41:22  ( -79.63, -34.88)    3.16                65
 09/30/2025   02:30:55   (  79.43, 134.18) 09/30/2025   02:30:34  (  79.42, 134.33)    3.19                21
 10/02/2025   11:10:54   ( -79.53,-176.60) 10/02/2025   11:11:51  ( -79.54,-176.74)    2.97                57