Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 3 29.  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)
 03/30/2021   02:42:43   (  -0.04, -75.21) (  -0.60, -77.71)  285.09                80
 03/31/2021   02:19:24   (  -0.04, -75.21) (   0.54, -72.72)  284.41                80
 04/01/2021   14:38:15   (   0.04, -75.25) (   0.48, -77.28)  231.70                80
 04/02/2021   14:20:14   (   0.04, -75.25) (  -0.60, -72.28)  338.07                80
 04/04/2021   02:39:14   (  -0.04, -75.23) (  -0.41, -76.88)  187.35                80
 04/05/2021   02:15:54   (  -0.03, -75.24) (   0.73, -71.89)  382.53                80
 04/06/2021   14:34:46   (   0.03, -75.28) (   0.28, -76.45)  132.76                80
 04/07/2021   14:16:45   (   0.03, -75.30) (  -0.80, -71.45)  437.92                80
 04/09/2021   02:35:44   (  -0.03, -75.29) (  -0.20, -76.04)   85.70                80
 04/10/2021   02:12:25   (  -0.03, -75.31) (   0.94, -71.05)  485.37                80
 04/11/2021   14:31:16   (   0.03, -75.36) (   0.06, -75.62)   28.41                80