Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 7 3.  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)
 07/03/2019   09:47:28   (  69.39,-100.62) 07/03/2019   09:47:38  (  69.39,-100.60)    0.76                10
 07/03/2019   10:37:25   ( -71.98,  70.93) 07/03/2019   10:36:19  ( -71.98,  70.98)    1.82                66
 07/06/2019   02:04:01   (  69.01,  14.74) 07/06/2019   02:04:12  (  69.02,  14.80)    2.41                11
 07/06/2019   02:53:41   ( -72.49,-172.19) 07/06/2019   02:52:37  ( -72.48,-172.24)    1.69                64
 07/08/2019   18:20:15   (  69.71, 131.61) 07/08/2019   18:20:28  (  69.70, 131.58)    1.29                13
 07/08/2019   19:10:13   ( -72.24, -56.81) 07/08/2019   19:09:10  ( -72.24, -56.81)    0.27                63
 07/11/2019   10:36:46   (  69.49,-112.81) 07/11/2019   10:37:00  (  69.49,-112.82)    0.35                14
 07/11/2019   11:26:43   ( -72.08,  58.78) 07/11/2019   11:25:41  ( -72.09,  58.80)    0.74                62
 07/14/2019   02:53:16   (  69.33,   2.85) 07/14/2019   02:53:31  (  69.34,   2.85)    0.23                15
 07/14/2019   03:43:12   ( -71.98, 174.47) 07/14/2019   03:42:11  ( -71.99, 174.51)    1.34                61
 07/16/2019   19:09:43   (  69.28, 118.66) 07/16/2019   19:09:59  (  69.28, 118.67)    0.46                16