Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 5 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/22/2024   09:36:41   (  -0.00,-104.74) (   0.37,-106.38)  187.38                80
 05/23/2024   09:15:28   (  -0.01,-104.75) (  -0.65,-101.89)  325.96                80
 05/24/2024   21:37:43   (   0.01,-104.75) (  -0.58,-107.23)  283.54                80
 05/25/2024   21:21:50   (   0.02,-104.75) (   0.45,-102.73)  229.69                80
 05/27/2024   09:43:55   (  -0.03,-104.77) (   0.73,-108.04)  373.68                80
 05/28/2024   09:22:43   (  -0.03,-104.77) (  -0.31,-103.55)  139.48                80
 05/29/2024   21:44:57   (   0.03,-104.77) (  -0.89,-108.89)  469.99                80
 05/30/2024   21:29:04   (   0.03,-104.77) (   0.10,-104.38)   43.64                80
 06/02/2024   09:32:37   (  -0.04,-104.80) (   0.03,-105.20)   45.59                80
 06/03/2024   09:11:23   (  -0.04,-104.80) (  -0.97,-100.70)  468.02                80