Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 4 27.  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)
 04/27/2018   14:19:41   (   0.01, -75.20) (  -0.27, -73.95)  142.37                80
 04/29/2018   02:38:39   (  -0.01, -75.19) (  -0.74, -78.55)  383.01                80
 04/30/2018   02:15:18   (  -0.01, -75.19) (   0.34, -73.55)  186.91                80
 05/01/2018   14:34:08   (   0.01, -75.23) (   0.62, -78.12)  329.44                80
 05/02/2018   14:16:06   (   0.01, -75.24) (  -0.46, -73.12)  240.91                80
 05/04/2018   02:35:05   (  -0.01, -75.23) (  -0.54, -77.73)  283.38                80
 05/05/2018   02:11:43   (  -0.01, -75.25) (   0.55, -72.73)  287.06                80
 05/06/2018   14:30:34   (  -0.01, -75.29) (   0.42, -77.30)  229.02                80
 05/07/2018   14:12:32   (  -0.01, -75.30) (  -0.66, -72.30)  341.76                80
 05/09/2018   02:31:30   (   0.02, -75.31) (  -0.33, -76.91)  181.53                80
 05/10/2018   02:08:09   (   0.02, -75.33) (   0.76, -71.90)  389.62                80