Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 7 9.  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)
 07/10/2025   13:25:50   (  79.62, -33.33) 07/10/2025   13:26:50  (  79.62, -33.34)    0.38                60
 07/10/2025   14:16:28   ( -79.41, 135.88) 07/10/2025   14:16:02  ( -79.41, 135.90)    0.43                26
 07/12/2025   22:56:38   (  79.79,-177.69) 07/12/2025   22:57:51  (  79.81,-177.48)    4.31                73
 07/12/2025   23:47:10   ( -79.41,  -6.74) 07/12/2025   23:46:58  ( -79.42,  -6.83)    2.10                12
 07/15/2025   09:17:52   ( -79.44,-149.64) 07/15/2025   09:17:53  ( -79.44,-149.67)    0.59                 1
 07/17/2025   18:48:35   ( -79.48,  67.43) 07/17/2025   18:48:49  ( -79.48,  67.37)    1.33                14
 07/17/2025   19:39:13   (  79.26,-123.42) 07/17/2025   19:38:01  (  79.26,-123.39)    0.78                72
 07/20/2025   04:19:19   ( -79.55, -75.79) 07/20/2025   04:19:45  ( -79.54, -75.71)    1.92                26
 07/20/2025   05:09:54   (  79.24,  94.19) 07/20/2025   05:08:55  (  79.24,  94.06)    2.82                59
 07/22/2025   13:50:02   ( -79.58, 141.24) 07/22/2025   13:50:40  ( -79.57, 141.37)    2.79                38