Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 10 21.  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)
 10/22/2018   14:28:19   (  -0.00, -75.20) (   0.67, -78.16)  338.24                80
 10/23/2018   14:10:17   (  -0.00, -75.20) (  -0.46, -73.17)  231.15                80
 10/25/2018   02:29:15   (   0.00, -75.20) (  -0.54, -77.77)  292.55                80
 10/26/2018   02:05:52   (   0.01, -75.20) (   0.53, -72.77)  276.89                80
 10/27/2018   14:24:40   (  -0.01, -75.21) (   0.49, -77.33)  242.78                80
 10/28/2018   14:06:39   (  -0.01, -75.21) (  -0.64, -72.34)  326.79                80
 10/30/2018   02:25:36   (   0.00, -75.21) (  -0.36, -76.94)  196.42                80
 10/31/2018   02:02:14   (  -0.01, -75.22) (   0.71, -71.93)  373.48                80
 11/01/2018   14:23:42   (   0.02, -75.22) (   0.30, -76.50)  145.34                80
 11/02/2018   14:00:21   (   0.02, -75.23) (  -0.82, -71.51)  424.87                80
 11/04/2018   02:21:57   (  -0.02, -75.25) (  -0.23, -76.10)   97.21                80