Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2026 9 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/21/2026   17:01:07   (  -1.29,  63.32) (  -0.60,  66.49)  360.58                80
 09/23/2026   05:22:39   (   1.38,  63.28) (   1.70,  61.94)  152.70                80
 09/24/2026   04:59:22   (   1.32,  63.27) (   0.53,  66.92)  415.00                80
 09/25/2026   17:21:02   (  -1.40,  63.32) (  -1.64,  62.34)  111.56                80
 09/26/2026   16:57:45   (  -1.34,  63.33) (  -0.47,  67.33)  455.01                80
 09/28/2026   05:19:17   (   1.43,  63.30) (   1.56,  62.78)   60.16                80
 09/30/2026   17:17:40   (  -1.46,  63.36) (  -1.50,  63.18)   20.05                80
 10/03/2026   05:13:15   (   1.48,  63.37) (   1.42,  63.62)   28.06                80
 10/04/2026   17:34:55   (  -1.53,  63.42) (  -2.51,  59.04)  498.49                80