Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 4 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/17/2018   14:24:10   (   0.01, -75.20) (   0.08, -75.61)   46.41                80
 04/20/2018   02:22:28   (   0.03, -75.17) (   0.04, -75.22)    5.58                80
 04/22/2018   14:23:15   (  -0.03, -75.18) (  -0.10, -74.78)   44.94                80
 04/24/2018   02:42:14   (   0.03, -75.16) (  -0.92, -79.38)  480.98                80
 04/25/2018   02:18:53   (   0.04, -75.16) (   0.22, -74.39)   88.34                80
 04/26/2018   14:40:23   (  -0.03, -75.19) (   0.80, -78.96)  429.13                80
 04/27/2018   14:17:01   (  -0.03, -75.20) (  -0.28, -73.95)  140.85                80
 04/29/2018   02:38:39   (   0.03, -75.19) (  -0.72, -78.56)  383.20                80
 04/30/2018   02:15:18   (   0.03, -75.20) (   0.37, -73.56)  187.06                80