Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2019 12 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 12/22/2019   14:41:59   (   0.02, -75.20) (   0.68, -78.05)  325.55                80
 12/23/2019   14:23:49   (   0.02, -75.20) (  -0.48, -73.01)  249.30                80
 12/25/2019   02:39:52   (  -0.01, -75.19) (  -0.54, -77.53)  266.99                80
 12/26/2019   02:21:42   (  -0.02, -75.20) (   0.61, -72.50)  308.29                80
 12/27/2019   14:37:34   (   0.02, -75.22) (   0.43, -76.97)  199.96                80
 12/28/2019   14:19:24   (   0.03, -75.22) (  -0.72, -71.93)  375.81                80
 12/30/2019   02:35:27   (  -0.04, -75.23) (  -0.30, -76.45)  139.13                80
 12/31/2019   02:17:15   (  -0.04, -75.24) (   0.79, -71.40)  437.07                80
 01/01/2020   14:33:09   (   0.05, -75.27) (   0.19, -75.88)   69.74                80
 01/04/2020   02:31:01   (  -0.05, -75.31) (  -0.07, -75.37)    6.98                80