Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 11 1.  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)
 11/02/2019   06:06:18   (   0.27,-128.45) (   0.24,-128.61)   17.95                80
 11/04/2019   18:04:31   (  -0.26,-128.47) (  -0.36,-128.19)   32.76                80
 11/06/2019   06:23:29   (   0.26,-128.50) (  -0.71,-132.77)  487.12                80
 11/07/2019   06:00:09   (   0.26,-128.51) (   0.42,-127.78)   82.78                80
 11/08/2019   18:19:02   (  -0.26,-128.50) (   0.59,-132.35)  437.99                80
 11/09/2019   18:01:02   (  -0.26,-128.51) (  -0.53,-127.35)  132.10                80
 11/11/2019   06:20:01   (   0.25,-128.54) (  -0.53,-131.94)  387.95                80
 11/12/2019   05:56:41   (   0.25,-128.54) (   0.60,-126.95)  181.34                80
 11/13/2019   18:15:33   (  -0.25,-128.52) (   0.41,-131.51)  340.88                80
 11/14/2019   17:57:34   (  -0.25,-128.52) (  -0.71,-126.52)  228.34                80