Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2023 5 29.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2023   01:34:17   ( -73.47, -23.69) 05/30/2023   01:34:55  ( -73.49, -23.65)    2.33                38
 05/30/2023   02:25:02   (  73.41, 143.75) 05/30/2023   02:24:18  (  73.40, 143.83)    2.80                44
 06/01/2023   13:38:21   (  73.49, -24.71) 06/01/2023   13:38:56  (  73.48, -24.69)    0.95                35
 06/01/2023   14:29:04   ( -73.38, 142.86) 06/01/2023   14:28:21  ( -73.39, 142.78)    3.30                43
 06/04/2023   01:42:24   ( -73.50, -25.72) 06/04/2023   01:42:58  ( -73.51, -25.66)    2.15                34
 06/04/2023   02:33:08   (  73.40, 141.82) 06/04/2023   02:32:21  (  73.41, 141.79)    1.40                47
 06/06/2023   13:46:27   (  73.49, -26.67) 06/06/2023   13:46:58  (  73.51, -26.70)    2.08                31
 06/06/2023   14:37:11   ( -73.42, 140.80) 06/06/2023   14:36:23  ( -73.43, 140.79)    0.98                48
 06/09/2023   01:50:30   ( -73.51, -27.69) 06/09/2023   01:51:00  ( -73.51, -27.73)    1.27                30
 06/09/2023   02:41:15   (  73.46, 139.73) 06/09/2023   02:40:22  (  73.44, 139.80)    3.21                53
 06/11/2023   13:54:32   (  73.51, -28.67) 06/11/2023   13:54:58  (  73.50, -28.77)    3.53                26
 06/11/2023   14:45:16   ( -73.44, 138.81) 06/11/2023   14:44:23  ( -73.43, 138.74)    2.12                53