Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 12 15.  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)
 12/16/2021   14:35:10   (  -0.04, -75.22) (   0.03, -75.63)   46.21                80
 12/19/2021   02:33:30   (   0.04, -75.20) (   0.01, -75.22)    4.08                80
 12/21/2021   14:31:43   (  -0.03, -75.21) (  -0.11, -74.78)   48.02                80
 12/23/2021   02:50:43   (   0.03, -75.19) (  -0.91, -79.38)  476.77                80
 12/24/2021   02:27:24   (   0.03, -75.19) (   0.19, -74.38)   92.67                80
 12/25/2021   14:46:16   (  -0.02, -75.22) (   0.80, -78.94)  424.53                80
 12/26/2021   14:28:17   (  -0.02, -75.22) (  -0.31, -73.95)  145.41                80
 12/28/2021   02:47:17   (   0.02, -75.22) (  -0.71, -78.54)  378.30                80
 12/29/2021   02:23:57   (   0.02, -75.23) (   0.39, -73.54)  191.67                80