Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 12 15.  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)
 12/17/2018   02:30:29   (  -0.03, -75.15) (  -0.79, -78.61)  393.40                80
 12/18/2018   02:07:07   (  -0.03, -75.16) (   0.29, -73.60)  176.84                80
 12/19/2018   14:25:55   (   0.02, -75.18) (   0.68, -78.17)  340.84                80
 12/20/2018   14:07:52   (   0.02, -75.19) (  -0.40, -73.17)  229.48                80
 12/22/2018   02:24:10   (  -0.02, -75.20) (  -0.58, -77.78)  293.80                80
 12/23/2018   02:06:07   (  -0.02, -75.21) (   0.50, -72.78)  276.70                80
 12/24/2018   14:22:16   (   0.03, -75.23) (   0.48, -77.35)  240.53                80
 12/25/2018   14:04:13   (   0.04, -75.24) (  -0.61, -72.34)  330.30                80
 12/27/2018   02:23:09   (  -0.04, -75.26) (  -0.42, -76.94)  191.90                80
 12/28/2018   01:59:48   (  -0.05, -75.27) (   0.72, -71.95)  379.34                80
 12/29/2018   14:18:35   (   0.05, -75.31) (   0.32, -76.51)  136.71                80