Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2020 12 18.  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)
 12/18/2020   14:43:24   (   0.00, -75.17) (   0.65, -78.15)  338.80                80
 12/19/2020   14:25:25   (   0.00, -75.18) (  -0.43, -73.15)  230.99                80
 12/21/2020   02:44:26   (  -0.00, -75.17) (  -0.58, -77.75)  293.82                80
 12/22/2020   02:21:08   (   0.00, -75.18) (   0.57, -72.76)  276.42                80
 12/23/2020   14:39:59   (  -0.00, -75.22) (   0.50, -77.31)  238.59                80
 12/24/2020   14:22:00   (  -0.00, -75.24) (  -0.65, -72.32)  332.15                80
 12/26/2020   02:41:02   (  -0.00, -75.24) (  -0.37, -76.92)  191.52                80
 12/27/2020   02:17:42   (  -0.00, -75.25) (   0.72, -71.92)  379.29                80
 12/28/2020   14:36:35   (   0.00, -75.30) (   0.27, -76.48)  135.02                80
 12/29/2020   14:18:36   (   0.00, -75.32) (  -0.88, -71.50)  436.01                80
 12/31/2020   02:37:37   (  -0.00, -75.32) (  -0.15, -76.09)   87.30                80
 01/01/2021   02:14:18   (   0.00, -75.34) (   0.94, -71.09)  483.82                80