Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 1 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 01/21/2021   14:40:06   (   0.02, -75.22) (   0.50, -77.31)  238.21                80
 01/22/2021   14:22:07   (  -0.01, -75.22) (  -0.66, -72.32)  330.30                80
 01/24/2021   02:41:09   (   0.01, -75.20) (  -0.39, -76.92)  196.34                80
 01/25/2021   02:17:49   (   0.00, -75.20) (   0.71, -71.92)  372.90                80
 01/26/2021   14:36:41   (  -0.00, -75.22) (   0.29, -76.48)  143.52                80
 01/27/2021   14:18:42   (  -0.00, -75.23) (  -0.86, -71.49)  425.99                80
 01/29/2021   02:37:43   (   0.00, -75.21) (  -0.17, -76.09)   99.91                80
 01/30/2021   02:14:24   (   0.00, -75.21) (   0.92, -71.09)  469.76                80
 01/31/2021   14:33:15   (  -0.00, -75.25) (   0.09, -75.65)   45.92                80
 02/03/2021   02:31:37   (  -0.00, -75.25) (  -0.01, -75.25)    1.62                80