Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 3 25.  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)
 03/26/2021   02:22:53   (  -0.04, -75.20) (   0.35, -73.56)  187.70                80
 03/27/2021   14:41:44   (   0.04, -75.24) (   0.68, -78.12)  328.07                80
 03/28/2021   14:23:45   (   0.04, -75.25) (  -0.46, -73.13)  242.18                80
 03/30/2021   02:42:43   (  -0.04, -75.24) (  -0.61, -77.71)  282.35                80
 03/31/2021   02:19:24   (  -0.04, -75.25) (   0.53, -72.72)  287.86                80
 04/01/2021   14:38:15   (   0.04, -75.29) (   0.49, -77.28)  227.45                80
 04/02/2021   14:20:15   (   0.03, -75.30) (  -0.65, -72.29)  343.06                80
 04/04/2021   02:39:15   (  -0.03, -75.30) (  -0.36, -76.89)  180.90                80
 04/05/2021   02:15:54   (  -0.03, -75.31) (   0.72, -71.89)  389.71                80
 04/06/2021   14:34:45   (   0.03, -75.36) (   0.29, -76.45)  124.89                80
 04/07/2021   14:16:46   (   0.02, -75.38) (  -0.85, -71.46)  446.54                80