Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 10 20.  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)
 10/21/2022   01:42:25   (  77.44, 139.10) 10/21/2022   01:43:28  (  77.44, 139.07)    0.79                63
 10/21/2022   02:32:56   ( -76.84, -50.99) 10/21/2022   02:32:40  ( -76.84, -50.96)    0.77                16
 10/23/2022   17:09:15   ( -77.02,  89.25) 10/23/2022   17:09:27  ( -77.02,  89.20)    1.25                12
 10/23/2022   17:59:48   (  76.43,-101.12) 10/23/2022   17:58:41  (  76.43,-101.04)    2.34                67
 10/26/2022   07:45:37   ( -77.33,-131.13) 10/26/2022   07:46:16  ( -77.32,-131.13)    0.18                39
 10/26/2022   08:36:10   (  76.75,  38.62) 10/26/2022   08:35:30  (  76.74,  38.72)    2.77                40
 10/28/2022   22:21:56   ( -77.51,   9.00) 10/28/2022   22:23:02  ( -77.51,   8.94)    1.63                66
 10/28/2022   23:12:29   (  76.94, 178.82) 10/28/2022   23:12:16  (  76.94, 178.83)    0.38                13
 10/31/2022   13:48:50   (  77.22, -41.40) 10/31/2022   13:49:03  (  77.21, -41.36)    1.22                13
 10/31/2022   14:39:15   ( -76.35, 129.40) 10/31/2022   14:38:10  ( -76.36, 129.36)    0.94                65