Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 9 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 09/16/2018   14:35:45   (   0.02, -75.20) (   0.50, -77.30)  239.52                80
 09/17/2018   14:17:44   (   0.02, -75.20) (  -0.61, -72.30)  329.98                80
 09/19/2018   02:36:44   (  -0.02, -75.21) (  -0.38, -76.90)  193.16                80
 09/20/2018   02:13:23   (  -0.01, -75.21) (   0.74, -71.91)  376.41                80
 09/21/2018   14:32:14   (  -0.00, -75.22) (   0.25, -76.48)  142.59                80
 09/22/2018   14:14:13   (  -0.00, -75.23) (  -0.87, -71.48)  427.56                80
 09/24/2018   02:33:11   (   0.01, -75.24) (  -0.17, -76.07)   94.23                80
 09/25/2018   02:09:51   (   0.01, -75.26) (   0.94, -71.08)  476.24                80
 09/26/2018   14:28:41   (  -0.01, -75.27) (   0.05, -75.64)   41.62                80
 09/29/2018   02:26:59   (   0.01, -75.31) (   0.03, -75.24)    8.21                80