Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 1 7.  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)
 01/07/2022   05:37:08   ( -73.19, -88.90) 01/07/2022   05:38:06  ( -73.19, -88.91)    0.29                58
 01/07/2022   06:27:16   (  71.25,  82.24) 01/07/2022   06:26:57  (  71.24,  82.25)    0.51                19
 01/09/2022   21:04:23   (  73.43,-141.21) 01/09/2022   21:05:14  (  73.42,-141.14)    2.38                51
 01/09/2022   21:54:15   ( -70.70,  31.40) 01/09/2022   21:53:49  ( -70.71,  31.34)    2.32                26
 01/12/2022   12:31:21   ( -72.89, 168.21) 01/12/2022   12:32:05  ( -72.90, 168.17)    1.42                44
 01/12/2022   13:21:27   (  70.84, -20.61) 01/12/2022   13:20:54  (  70.84, -20.62)    0.53                33
 01/15/2022   03:58:31   (  72.89, 116.44) 01/15/2022   03:59:08  (  72.89, 116.43)    0.44                37
 01/15/2022   04:48:37   ( -70.86, -72.42) 01/15/2022   04:47:56  ( -70.86, -72.40)    0.67                41
 01/17/2022   19:25:40   ( -72.85,  64.75) 01/17/2022   19:26:09  ( -72.85,  64.75)    0.11                29
 01/17/2022   20:15:45   (  70.75,-124.00) 01/17/2022   20:14:57  (  70.75,-123.98)    0.87                48
 01/20/2022   10:52:46   (  72.65,  13.39) 01/20/2022   10:53:08  (  72.66,  13.37)    0.71                22