Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 8 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/30/2024   21:19:53   (   0.03,-104.70) (   1.00,-100.35)  496.66                80
 09/01/2024   09:41:52   (  -0.03,-104.70) (   0.20,-105.62)  106.23                80
 09/02/2024   09:20:36   (  -0.03,-104.70) (  -0.87,-101.12)  408.20                80
 09/03/2024   21:42:45   (   0.03,-104.70) (  -0.37,-106.43)  197.84                80
 09/04/2024   21:26:48   (   0.03,-104.70) (   0.65,-101.92)  317.13                80
 09/06/2024   09:48:48   (  -0.04,-104.71) (   0.53,-107.20)  284.47                80
 09/07/2024   09:27:31   (  -0.04,-104.71) (  -0.50,-102.69)  230.16                80
 09/08/2024   21:49:39   (   0.04,-104.70) (  -0.72,-108.00)  376.45                80
 09/09/2024   21:33:43   (   0.04,-104.70) (   0.32,-103.49)  138.29                80
 09/11/2024   09:55:41   (  -0.04,-104.71) (   0.90,-108.76)  463.25                80
 09/12/2024   09:34:25   (  -0.05,-104.70) (  -0.15,-104.25)   50.95                80