Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2019 12 21.  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)
 12/22/2019   14:05:04   (   0.02, -75.20) (   0.67, -78.12)  333.21                80
 12/23/2019   13:47:05   (   0.01, -75.20) (  -0.42, -73.14)  234.29                80
 12/25/2019   02:03:26   (  -0.01, -75.19) (  -0.58, -77.77)  293.67                80
 12/26/2019   01:45:27   (  -0.01, -75.19) (   0.51, -72.78)  274.45                80
 12/27/2019   14:01:39   (   0.02, -75.21) (   0.48, -77.38)  246.06                80
 12/28/2019   13:43:39   (   0.03, -75.22) (  -0.61, -72.39)  322.50                80
 12/30/2019   02:00:00   (  -0.03, -75.23) (  -0.45, -77.01)  203.98                80
 12/31/2019   01:42:00   (  -0.04, -75.24) (   0.65, -72.03)  365.03                80
 01/01/2020   14:00:53   (   0.04, -75.27) (   0.35, -76.62)  154.14                80
 01/02/2020   13:37:33   (   0.04, -75.29) (  -0.75, -71.64)  415.21                80
 01/04/2020   01:59:14   (  -0.05, -75.30) (  -0.24, -76.27)  110.07                80