Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 6 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)
 06/02/2019   18:11:27   (  -0.14,-128.46) (   0.19,-129.81)  155.35                80
 06/03/2019   17:48:08   (  -0.15,-128.45) (  -0.95,-124.83)  412.75                80
 06/05/2019   06:09:48   (   0.14,-128.39) (  -0.11,-129.42)  117.03                80
 06/06/2019   05:46:30   (   0.15,-128.38) (   1.04,-124.43)  450.39                80
 06/07/2019   18:08:02   (  -0.15,-128.40) (  -0.02,-128.99)   67.25                80
 06/10/2019   06:06:23   (   0.15,-128.33) (   0.06,-128.59)   30.42                80
 06/12/2019   18:01:57   (  -0.15,-128.33) (  -0.18,-128.16)   18.62                80
 06/15/2019   06:00:18   (   0.15,-128.24) (   0.23,-127.75)   55.11                80