Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 2 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/02/2025   10:50:56   (  -0.03,  61.81) (  -0.48,  59.98)  208.96                80
 02/03/2025   10:34:51   (  -0.03,  61.83) (   0.59,  64.52)  308.01                80
 02/04/2025   22:55:03   (   0.04,  61.73) (   0.58,  59.30)  276.76                15
 02/05/2025   22:35:12   (   0.04,  61.75) (  -0.43,  63.86)  239.75                80
 02/07/2025   10:59:46   (  -0.04,  61.92) (  -0.81,  58.61)  377.59                80
 02/08/2025   10:41:01   (  -0.05,  61.94) (   0.21,  63.16)  138.72                80
 02/09/2025   23:00:07   (   0.05,  61.85) (   0.96,  57.94)  446.82                80
 02/10/2025   22:44:02   (   0.06,  61.88) (  -0.06,  62.49)   69.51                80
 02/13/2025   10:47:11   (  -0.06,  62.07) (  -0.12,  61.80)   31.40                80
 02/14/2025   10:25:45   (  -0.06,  62.10) (   0.91,  66.35)  484.92                80