Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2019 1 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)
 01/22/2019   14:20:57   (   0.01, -75.21) (   0.46, -77.35)  243.44                80
 01/23/2019   14:02:54   (   0.02, -75.21) (  -0.63, -72.35)  326.48                80
 01/25/2019   02:19:10   (  -0.02, -75.21) (  -0.42, -76.94)  197.86                80
 01/26/2019   02:01:08   (  -0.02, -75.21) (   0.73, -71.95)  372.49                80
 01/27/2019   14:17:15   (   0.02, -75.24) (   0.32, -76.51)  144.47                80
 01/28/2019   13:59:14   (   0.02, -75.26) (  -0.83, -71.52)  426.29                80
 01/30/2019   02:15:29   (  -0.02, -75.26) (  -0.22, -76.11)   96.87                80
 01/31/2019   01:57:27   (  -0.02, -75.28) (   0.88, -71.11)  474.13                80
 02/01/2019   14:13:35   (   0.02, -75.31) (   0.11, -75.68)   41.93                80
 02/04/2019   02:14:29   (  -0.02, -75.35) (  -0.00, -75.28)    7.57                80