Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 22.  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)
 03/22/2018   14:23:33   (   0.02, -75.21) (  -0.44, -73.18)  231.90                80
 03/24/2018   02:39:52   (  -0.02, -75.19) (  -0.62, -77.76)  294.00                80
 03/25/2018   02:21:53   (  -0.02, -75.20) (   0.50, -72.77)  275.87                80
 03/26/2018   14:38:04   (   0.02, -75.24) (   0.50, -77.34)  239.74                80
 03/27/2018   14:20:05   (   0.02, -75.25) (  -0.63, -72.35)  330.60                80
 03/29/2018   02:39:05   (  -0.02, -75.24) (  -0.38, -76.95)  194.06                80
 03/30/2018   02:15:44   (  -0.03, -75.26) (   0.69, -71.94)  376.78                80
 03/31/2018   14:34:36   (   0.02, -75.31) (   0.31, -76.51)  137.29                80
 04/01/2018   14:16:36   (   0.03, -75.33) (  -0.82, -71.52)  434.06                80
 04/03/2018   02:35:37   (  -0.02, -75.33) (  -0.19, -76.12)   89.21                80
 04/04/2018   02:12:17   (  -0.03, -75.36) (   0.94, -71.13)  482.33                80