Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 1 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)
 01/09/2022   21:04:22   (  73.41,-141.18) 01/09/2022   21:05:13  (  73.40,-141.11)    2.58                51
 01/09/2022   21:54:15   ( -70.74,  31.33) 01/09/2022   21:53:49  ( -70.75,  31.28)    2.13                26
 01/12/2022   12:31:21   ( -72.88, 168.22) 01/12/2022   12:32:05  ( -72.89, 168.19)    1.36                44
 01/12/2022   13:21:28   (  70.88, -20.68) 01/12/2022   13:20:55  (  70.88, -20.69)    0.49                33
 01/15/2022   03:58:31   (  72.88, 116.46) 01/15/2022   03:59:08  (  72.88, 116.44)    0.59                37
 01/15/2022   04:48:37   ( -70.86, -72.41) 01/15/2022   04:47:56  ( -70.86, -72.39)    0.53                41
 01/17/2022   19:25:39   ( -72.80,  64.86) 01/17/2022   19:26:08  ( -72.80,  64.85)    0.40                29
 01/17/2022   20:15:44   (  70.70,-123.91) 01/17/2022   20:14:56  (  70.69,-123.90)    0.43                48
 01/20/2022   10:52:43   (  72.55,  13.60) 01/20/2022   10:53:05  (  72.56,  13.56)    1.56                22
 01/20/2022   11:42:48   ( -70.47,-175.31) 01/20/2022   11:41:52  ( -70.47,-175.31)    0.10                56
 01/23/2022   02:19:47   ( -72.28, -37.61) 01/23/2022   02:20:01  ( -72.29, -37.68)    2.67                14