Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 1 22.  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)
 01/23/2021   14:45:34   (  -0.00, -75.22) (   0.87, -79.01)  433.18                80
 01/24/2021   14:27:35   (  -0.01, -75.22) (  -0.25, -74.02)  136.08                80
 01/26/2021   02:46:36   (   0.00, -75.19) (  -0.74, -78.62)  390.43                80
 01/27/2021   02:23:17   (   0.00, -75.19) (   0.38, -73.63)  178.90                80
 01/28/2021   14:42:07   (  -0.00, -75.22) (   0.67, -78.18)  337.44                80
 01/29/2021   14:24:08   (  -0.00, -75.22) (  -0.45, -73.18)  232.27                80
 01/31/2021   02:43:08   (   0.00, -75.21) (  -0.59, -77.78)  293.18                80
 02/01/2021   02:19:48   (  -0.00, -75.21) (   0.53, -72.78)  276.78                80
 02/02/2021   14:38:40   (   0.00, -75.25) (   0.47, -77.34)  238.65                80
 02/03/2021   14:20:40   (   0.00, -75.26) (  -0.65, -72.35)  331.71                80
 02/05/2021   02:39:40   (   0.00, -75.25) (  -0.38, -76.94)  192.72                80