Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 3 9.  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)
 03/10/2018   14:14:04   (   0.02, -75.22) (  -0.65, -72.26)  337.25                80
 03/12/2018   02:30:21   (  -0.01, -75.20) (  -0.41, -76.85)  188.40                80
 03/13/2018   02:12:21   (  -0.02, -75.22) (   0.75, -71.86)  382.81                80
 03/14/2018   14:28:29   (   0.02, -75.28) (   0.27, -76.42)  129.63                80
 03/15/2018   14:10:28   (   0.02, -75.30) (  -0.83, -71.42)  441.95                80
 03/17/2018   02:26:46   (  -0.02, -75.30) (  -0.16, -76.02)   82.63                80
 03/18/2018   02:08:45   (  -0.02, -75.32) (   0.94, -71.02)  489.26                80
 03/19/2018   14:24:53   (   0.02, -75.39) (   0.09, -75.58)   22.35                80
 03/22/2018   02:25:29   (  -0.02, -75.41) (   0.02, -75.19)   25.85                59
 03/23/2018   14:41:59   (   0.02, -75.49) (   0.94, -79.76)  485.56                80