Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 11 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2025   23:18:59   (   0.15,  61.64) (   0.29,  60.96)   77.31                80
 11/07/2025   22:57:28   (   0.10,  61.67) (  -0.76,  65.54)  441.16                80
 11/09/2025   11:21:51   (  -0.19,  61.78) (  -0.50,  60.35)  162.73                80
 11/10/2025   11:00:20   (  -0.14,  61.80) (   0.55,  64.93)  356.59                80
 11/11/2025   23:24:35   (   0.23,  61.74) (   0.70,  59.77)  224.99                80
 11/12/2025   23:03:04   (   0.18,  61.76) (  -0.41,  64.34)  293.44                80
 11/14/2025   11:27:27   (  -0.27,  61.89) (  -0.89,  59.16)  311.61                80
 11/15/2025   11:05:55   (  -0.22,  61.91) (   0.17,  63.73)  207.84                80
 11/16/2025   23:30:12   (   0.31,  61.83) (   1.03,  58.56)  372.44                80
 11/17/2025   23:08:40   (   0.26,  61.86) (  -0.03,  63.14)  145.92                80
 11/19/2025   11:33:02   (  -0.36,  62.01) (  -1.25,  57.96)  461.00                80