Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 5 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)
 05/18/2025   16:47:05   (  79.46, -83.61) 05/18/2025   16:46:57  (  79.46, -83.60)    0.12                 8
 05/21/2025   02:17:51   (  79.53, 133.15) 05/21/2025   02:18:07  (  79.53, 133.17)    0.41                16
 05/21/2025   03:08:29   ( -79.33, -57.78) 05/21/2025   03:07:19  ( -79.32, -57.67)    2.59                70
 05/23/2025   11:48:37   (  79.60, -10.13) 05/23/2025   11:49:16  (  79.59, -10.02)    2.37                39
 05/23/2025   12:39:12   ( -79.31, 159.80) 05/23/2025   12:38:26  ( -79.31, 159.70)    2.15                46
 05/25/2025   21:19:21   (  79.62,-152.89) 05/25/2025   21:20:23  (  79.62,-152.91)    0.44                62
 05/25/2025   22:10:00   ( -79.44,  16.00) 05/25/2025   22:09:36  ( -79.44,  16.06)    1.24                24
 05/28/2025   07:40:44   ( -79.46,-126.75) 05/28/2025   07:40:42  ( -79.46,-126.76)    0.26                 2
 05/30/2025   17:11:30   ( -79.54,  89.90) 05/30/2025   17:11:49  ( -79.54,  89.92)    0.37                19