Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 1 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)
 01/09/2018   02:17:21   (  -0.01, -75.18) (   0.57, -72.70)  282.64                80
 01/10/2018   14:36:12   (   0.01, -75.20) (   0.44, -77.27)  234.37                80
 01/11/2018   14:12:50   (   0.01, -75.21) (  -0.62, -72.26)  335.20                80
 01/13/2018   02:31:49   (  -0.01, -75.19) (  -0.40, -76.86)  190.47                80
 01/14/2018   02:13:48   (  -0.01, -75.20) (   0.73, -71.86)  379.56                80
 01/15/2018   14:32:38   (   0.01, -75.23) (   0.28, -76.43)  136.35                80
 01/16/2018   14:09:18   (   0.01, -75.24) (  -0.84, -71.44)  433.87                80
 01/18/2018   02:28:16   (  -0.02, -75.23) (  -0.17, -76.03)   90.86                80
 01/19/2018   02:10:15   (  -0.02, -75.25) (   0.89, -71.03)  479.91                80
 01/20/2018   14:29:05   (   0.03, -75.29) (   0.12, -75.59)   34.93                80