Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 6 25.  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)
 06/26/2018   02:36:57   (  -0.01, -75.19) (  -0.76, -78.58)  386.80                80
 06/27/2018   02:13:36   (  -0.01, -75.20) (   0.33, -73.58)  183.42                80
 06/28/2018   14:35:05   (   0.01, -75.23) (   0.65, -78.15)  333.21                80
 06/29/2018   14:11:44   (   0.00, -75.24) (  -0.45, -73.15)  237.37                80
 07/01/2018   02:33:22   (  -0.00, -75.25) (  -0.54, -77.76)  285.67                80
 07/02/2018   02:10:01   (   0.00, -75.26) (   0.56, -72.76)  285.15                80
 07/03/2018   14:31:29   (   0.00, -75.30) (   0.48, -77.32)  230.40                80
 07/04/2018   14:08:08   (  -0.00, -75.32) (  -0.68, -72.34)  340.91                80
 07/06/2018   02:29:46   (  -0.00, -75.34) (  -0.36, -76.93)  180.90                80
 07/07/2018   02:06:24   (   0.00, -75.36) (   0.74, -71.93)  390.56                80
 07/08/2018   14:27:54   (   0.00, -75.41) (   0.24, -76.50)  124.19                80
 07/09/2018   14:04:32   (  -0.00, -75.43) (  -0.87, -71.50)  447.46                80