Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 10 2.  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)
 10/04/2019   06:06:24   (   0.28,-127.68) (   0.09,-128.58)  103.08                80
 10/05/2019   05:45:07   (   0.27,-127.71) (   1.21,-123.59)  470.51                42
 10/06/2019   18:01:56   (  -0.28,-127.77) (  -0.19,-128.15)   43.20                80
 10/09/2019   06:00:17   (   0.28,-127.87) (   0.30,-127.75)   13.50                80
 10/11/2019   18:01:10   (  -0.29,-127.96) (  -0.45,-127.33)   71.92                80
 10/13/2019   06:20:10   (   0.30,-128.03) (  -0.56,-131.93)  444.48                80
 10/14/2019   05:56:51   (   0.29,-128.06) (   0.56,-126.94)  128.34                80
 10/15/2019   18:15:42   (  -0.30,-128.09) (   0.48,-131.50)  388.12                80
 10/16/2019   17:57:42   (  -0.29,-128.13) (  -0.64,-126.50)  184.74                80