Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 1 16.  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)
 01/17/2022   19:25:36   ( -72.67,  65.14) 01/17/2022   19:26:05  ( -72.67,  65.10)    1.46                29
 01/17/2022   20:15:42   (  70.60,-123.76) 01/17/2022   20:14:54  (  70.60,-123.76)    0.36                48
 01/20/2022   10:52:51   (  72.92,  12.83) 01/20/2022   10:53:12  (  72.91,  12.88)    1.79                21
 01/20/2022   11:42:41   ( -70.07,-174.68) 01/20/2022   11:41:45  ( -70.07,-174.73)    2.34                56
 01/23/2022   02:19:49   ( -72.39, -37.85) 01/23/2022   02:20:02  ( -72.40, -37.89)    1.58                13
 01/23/2022   03:09:52   (  70.16, 133.40) 01/23/2022   03:08:48  (  70.17, 133.38)    0.62                64
 01/25/2022   17:02:42   ( -78.50,  -0.33) 01/25/2022   17:03:55  ( -79.15,  -3.22)   95.16                73
 01/25/2022   17:46:56   (  72.25, -89.33) 01/25/2022   17:47:01  (  72.25, -89.37)    1.51                 5
 01/25/2022   18:37:00   ( -70.10,  81.73) 01/25/2022   18:35:47  ( -70.10,  81.73)    0.48                73
 01/28/2022   08:23:57   (  74.11,  47.44) 01/28/2022   08:25:11  (  74.13,  47.40)    3.12                74
 01/28/2022   09:14:02   ( -72.08,-140.77) 01/28/2022   09:13:58  ( -72.09,-140.82)    1.56                 4