Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 11 20.  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)
 11/20/2018   14:27:09   (  -0.03, -75.25) (   0.65, -78.17)  334.20                80
 11/21/2018   14:09:08   (  -0.02, -75.25) (  -0.48, -73.18)  235.49                80
 11/23/2018   02:28:05   (   0.02, -75.25) (  -0.53, -77.79)  288.42                80
 11/24/2018   02:04:43   (   0.02, -75.25) (   0.55, -72.78)  281.29                80
 11/25/2018   14:23:31   (  -0.01, -75.26) (   0.43, -77.35)  237.35                80
 11/26/2018   14:05:29   (  -0.01, -75.27) (  -0.64, -72.35)  332.57                80
 11/28/2018   02:24:26   (   0.00, -75.27) (  -0.36, -76.95)  190.82                80
 11/29/2018   02:01:03   (  -0.00, -75.28) (   0.72, -71.95)  379.33                80
 11/30/2018   14:19:52   (   0.00, -75.30) (   0.26, -76.52)  138.45                80
 12/01/2018   14:01:49   (   0.00, -75.31) (  -0.82, -71.51)  432.24                80
 12/03/2018   02:20:47   (  -0.01, -75.33) (  -0.18, -76.12)   89.68                80