Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 12 23.  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)
 12/25/2022   08:37:12   (  77.82,  34.26) 12/25/2022   08:38:08  (  77.83,  34.16)    2.58                56
 12/25/2022   09:27:44   ( -77.27,-155.82) 12/25/2022   09:27:21  ( -77.28,-155.85)    0.68                23
 12/27/2022   23:13:47   (  77.96, 174.44) 12/27/2022   23:14:40  (  77.96, 174.50)    1.49                53
 12/28/2022   00:04:20   ( -77.45, -15.74) 12/28/2022   00:03:54  ( -77.44, -15.63)    2.91                26
 12/30/2022   13:50:20   (  77.98, -44.78) 12/30/2022   13:51:10  (  77.98, -44.69)    2.00                50
 12/30/2022   14:40:52   ( -77.43, 125.27) 12/30/2022   14:40:23  ( -77.42, 125.38)    2.98                29
 01/02/2023   04:26:49   (  77.85,  96.82) 01/02/2023   04:27:36  (  77.85,  96.78)    1.06                47
 01/02/2023   05:17:21   ( -77.28, -93.18) 01/02/2023   05:16:49  ( -77.29, -93.20)    0.48                32
 01/04/2023   19:03:21   (  77.84,-122.24) 01/04/2023   19:04:04  (  77.84,-122.29)    1.43                43