Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 1 22.  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)
 01/23/2023   00:28:22   ( -78.12, -24.79) 01/23/2023   00:29:24  ( -78.12, -24.76)    0.80                62
 01/23/2023   01:18:57   (  77.69, 144.79) 01/23/2023   01:18:40  (  77.68, 144.91)    3.06                17
 01/25/2023   15:04:53   ( -78.13, 116.06) 01/25/2023   15:05:41  ( -78.13, 116.17)    2.57                48
 01/25/2023   15:55:22   (  77.45, -73.17) 01/25/2023   15:54:52  (  77.46, -73.22)    1.22                30
 01/28/2023   05:41:21   ( -78.04,-102.49) 01/28/2023   05:41:54  ( -78.03,-102.41)    1.95                33
 01/28/2023   06:31:49   (  77.31,  68.40) 01/28/2023   06:31:04  (  77.31,  68.33)    1.73                45
 01/30/2023   20:17:45   ( -77.83,  39.51) 01/30/2023   20:18:02  ( -77.83,  39.47)    1.07                17
 01/30/2023   21:08:19   (  77.34,-150.85) 01/30/2023   21:07:17  (  77.33,-150.79)    1.51                62
 02/02/2023   10:54:13   ( -77.74,-179.17) 02/02/2023   10:54:12  ( -77.74,-179.18)    0.29                 1
 02/05/2023   00:40:05   (  78.07, 152.71) 02/05/2023   00:41:05  (  78.08, 152.61)    2.57                60