Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 2 7.  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)
 02/07/2021   14:35:11   (  -0.00, -75.20) (   0.31, -76.50)  148.90                80
 02/08/2021   14:17:11   (  -0.00, -75.19) (  -0.81, -71.51)  419.87                80
 02/10/2021   02:36:12   (   0.00, -75.16) (  -0.21, -76.10)  107.48                80
 02/11/2021   02:12:52   (  -0.00, -75.16) (   0.92, -71.11)  461.68                80
 02/12/2021   14:31:44   (  -0.00, -75.19) (   0.09, -75.67)   54.33                80
 02/15/2021   02:32:43   (   0.00, -75.18) (  -0.03, -75.26)   10.15                80
 02/17/2021   14:30:55   (  -0.00, -75.23) (  -0.09, -74.83)   45.41                80
 02/19/2021   02:49:56   (  -0.00, -75.22) (  -0.92, -79.43)  479.14                80
 02/20/2021   02:26:35   (  -0.00, -75.23) (   0.15, -74.43)   91.44                80