Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 6 8.  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)
 06/09/2018   14:28:47   (   0.01, -75.23) (   0.31, -76.47)  142.69                80
 06/10/2018   14:05:27   (   0.01, -75.24) (  -0.84, -71.49)  427.70                80
 06/12/2018   02:27:04   (  -0.01, -75.24) (  -0.19, -76.08)   96.05                80
 06/13/2018   02:03:43   (  -0.01, -75.25) (   0.90, -71.08)  474.31                80
 06/14/2018   14:25:12   (   0.01, -75.28) (   0.10, -75.65)   42.10                80
 06/17/2018   02:20:49   (  -0.01, -75.30) (   0.02, -75.26)    5.67                80
 06/19/2018   14:18:57   (   0.01, -75.36) (  -0.11, -74.83)   60.77                80
 06/21/2018   02:40:34   (  -0.02, -75.38) (  -0.93, -79.42)  461.11                80
 06/22/2018   02:17:12   (  -0.02, -75.40) (   0.17, -74.42)  110.63                80