Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 1 30.  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)
 01/31/2021   02:43:07   (  -0.00, -75.20) (  -0.61, -77.77)  294.05                80
 02/01/2021   02:19:48   (  -0.00, -75.20) (   0.52, -72.78)  275.81                80
 02/02/2021   14:38:39   (   0.00, -75.25) (   0.48, -77.34)  238.46                80
 02/03/2021   14:20:40   (   0.00, -75.26) (  -0.65, -72.35)  331.82                80
 02/05/2021   02:39:40   (  -0.01, -75.24) (  -0.38, -76.94)  193.82                80
 02/06/2021   02:16:21   (  -0.00, -75.25) (   0.74, -71.95)  376.45                80
 02/07/2021   14:35:12   (   0.01, -75.30) (   0.25, -76.51)  137.41                80
 02/08/2021   14:17:12   (   0.01, -75.32) (  -0.87, -71.52)  433.28                80
 02/10/2021   02:36:12   (  -0.01, -75.31) (  -0.21, -76.10)   91.36                80
 02/11/2021   02:12:52   (  -0.01, -75.32) (   0.92, -71.11)  479.60                80
 02/12/2021   14:34:24   (   0.01, -75.38) (   0.08, -75.67)   33.05                80