Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 4 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)
 04/17/2018   02:45:50   (  -0.02, -75.21) (  -0.79, -78.61)  388.42                80
 04/18/2018   02:22:30   (  -0.02, -75.21) (   0.35, -73.62)  181.22                80
 04/19/2018   14:41:20   (   0.02, -75.24) (   0.69, -78.18)  335.97                80
 04/20/2018   14:23:21   (   0.01, -75.24) (  -0.45, -73.19)  233.79                80
 04/22/2018   02:42:21   (  -0.01, -75.24) (  -0.57, -77.79)  290.91                80
 04/23/2018   02:19:01   (  -0.01, -75.24) (   0.51, -72.79)  279.09                80
 04/24/2018   14:37:52   (   0.01, -75.27) (   0.46, -77.36)  237.26                80
 04/25/2018   14:19:52   (   0.01, -75.29) (  -0.62, -72.36)  333.33                80
 04/27/2018   02:38:52   (  -0.01, -75.30) (  -0.39, -76.96)  189.78                80
 04/28/2018   02:15:32   (  -0.01, -75.31) (   0.75, -71.97)  381.24                80
 04/29/2018   14:34:23   (   0.01, -75.36) (   0.29, -76.53)  133.72                80