Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 9 23.  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)
 09/23/2018   14:32:04   (  -0.01, -75.22) (   0.64, -78.16)  334.46                80
 09/24/2018   14:08:43   (  -0.02, -75.23) (  -0.47, -73.16)  235.82                80
 09/26/2018   02:30:20   (   0.02, -75.25) (  -0.52, -77.77)  286.56                80
 09/27/2018   02:06:59   (   0.02, -75.26) (   0.59, -72.77)  283.93                80
 09/28/2018   14:28:27   (  -0.02, -75.28) (   0.45, -77.33)  233.60                80
 09/29/2018   14:05:05   (  -0.02, -75.29) (  -0.66, -72.33)  337.10                80
 10/01/2018   02:26:43   (   0.01, -75.31) (  -0.33, -76.94)  184.80                80
 10/02/2018   02:03:21   (   0.01, -75.32) (   0.79, -71.94)  385.88                80
 10/03/2018   14:24:50   (  -0.01, -75.35) (   0.25, -76.50)  131.41                80
 10/04/2018   14:01:28   (  -0.02, -75.37) (  -0.86, -71.51)  439.60                80
 10/06/2018   02:23:05   (   0.01, -75.39) (  -0.12, -76.11)   81.42                80
 10/07/2018   01:59:44   (   0.02, -75.41) (   0.99, -71.12)  489.98                80