Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 7.  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)
 09/07/2019   18:04:42   (  -0.20,-128.29) (  -0.25,-128.16)   14.93                80
 09/10/2019   06:03:03   (   0.21,-128.20) (   0.29,-127.76)   49.50                80
 09/11/2019   18:19:14   (  -0.23,-128.20) (   0.70,-132.32)  469.95                80
 09/12/2019   18:01:14   (  -0.22,-128.18) (  -0.41,-127.33)   97.43                80
 09/14/2019   06:17:36   (   0.24,-128.11) (  -0.60,-131.93)  434.90                80
 09/15/2019   05:59:36   (   0.23,-128.09) (   0.51,-126.94)  131.92                80
 09/16/2019   18:15:48   (  -0.25,-128.08) (   0.48,-131.50)  388.55                80
 09/17/2019   17:57:47   (  -0.24,-128.06) (  -0.57,-126.49)  178.38                80
 09/19/2019   06:14:08   (   0.26,-127.99) (  -0.43,-131.10)  354.24                80
 09/20/2019   05:56:09   (   0.24,-127.95) (   0.68,-126.10)  211.82                80