Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 3 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 03/28/2021   14:23:44   (   0.04, -75.24) (  -0.42, -73.12)  240.86                80
 03/30/2021   02:42:43   (  -0.04, -75.21) (  -0.59, -77.71)  284.97                80
 03/31/2021   02:19:23   (  -0.04, -75.21) (   0.49, -72.71)  284.53                80
 04/01/2021   14:38:15   (   0.04, -75.25) (   0.47, -77.29)  231.70                80
 04/02/2021   14:20:15   (   0.04, -75.25) (  -0.61, -72.28)  338.07                80
 04/04/2021   02:39:14   (  -0.04, -75.24) (  -0.40, -76.88)  187.22                80
 04/05/2021   02:15:55   (  -0.03, -75.24) (   0.74, -71.89)  382.66                80
 04/06/2021   14:34:46   (   0.03, -75.28) (   0.27, -76.45)  132.78                80
 04/07/2021   14:16:45   (   0.03, -75.30) (  -0.81, -71.45)  437.92                80
 04/09/2021   02:35:45   (  -0.03, -75.29) (  -0.19, -76.05)   85.58                80
 04/10/2021   02:12:25   (  -0.03, -75.31) (   0.95, -71.06)  485.48                80