Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 4 15.  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)
 04/16/2023   00:54:54   (  78.34, 148.38) 04/16/2023   00:55:12  (  78.34, 148.43)    1.20                18
 04/16/2023   01:45:25   ( -77.79, -41.34) 04/16/2023   01:44:24  ( -77.79, -41.33)    0.35                61
 04/18/2023   14:40:33   ( -78.43, 121.47) 04/18/2023   14:41:15  ( -78.43, 121.48)    0.41                42
 04/18/2023   15:31:06   (  77.90, -68.27) 04/18/2023   15:30:28  (  77.91, -68.34)    1.90                38
 04/21/2023   04:26:12   (  78.47,  94.86) 04/21/2023   04:27:16  (  78.48,  94.73)    3.07                64
 04/21/2023   05:16:49   ( -78.16, -96.03) 04/21/2023   05:16:33  ( -78.15, -95.97)    1.54                16
 04/23/2023   19:02:31   (  78.33,-123.36) 04/23/2023   19:02:35  (  78.32,-123.25)    2.75                 4
 04/23/2023   19:52:26   ( -76.23,  53.54) 04/23/2023   19:51:12  ( -76.14,  53.11)   15.05                74
 04/26/2023   08:48:09   ( -78.43,-150.34) 04/26/2023   08:48:33  ( -78.42,-150.24)    2.16                24
 04/26/2023   09:38:42   (  77.92,  19.86) 04/26/2023   09:37:46  (  77.91,  19.88)    0.50                56
 04/28/2023   22:33:48   (  78.51,-177.16) 04/28/2023   22:34:30  (  78.50,-177.13)    0.77                42