Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 4 22.  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)
 04/24/2018   02:42:14   (  -0.00, -75.17) (  -0.91, -79.38)  479.09                80
 04/25/2018   02:18:52   (  -0.01, -75.17) (   0.17, -74.38)   90.39                80
 04/26/2018   14:37:42   (   0.01, -75.20) (   0.85, -78.94)  427.01                80
 04/27/2018   14:19:41   (   0.01, -75.21) (  -0.29, -73.95)  143.12                80
 04/29/2018   02:38:38   (  -0.01, -75.21) (  -0.78, -78.54)  380.82                80
 04/30/2018   02:15:18   (  -0.01, -75.22) (   0.36, -73.55)  189.57                80
 05/01/2018   14:34:07   (   0.01, -75.25) (   0.66, -78.12)  326.78                80
 05/02/2018   14:16:07   (   0.01, -75.27) (  -0.48, -73.13)  244.03                80
 05/04/2018   02:35:04   (  -0.01, -75.28) (  -0.58, -77.72)  278.88                80
 05/05/2018   02:11:44   (  -0.01, -75.29) (   0.56, -72.73)  291.97                80
 05/06/2018   14:30:34   (  -0.01, -75.33) (   0.41, -77.31)  224.09                80