Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 2 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)
 02/19/2021   14:40:10   (   0.00, -75.17) (   0.48, -77.31)  243.42                80
 02/20/2021   14:22:10   (  -0.00, -75.18) (  -0.62, -72.31)  326.82                80
 02/22/2021   02:41:11   (  -0.00, -75.17) (  -0.41, -76.91)  197.96                80
 02/23/2021   02:17:52   (  -0.00, -75.18) (   0.76, -71.92)  372.36                80
 02/24/2021   14:36:43   (   0.00, -75.23) (   0.30, -76.48)  142.53                80
 02/25/2021   14:18:45   (   0.00, -75.24) (  -0.86, -71.49)  428.15                80
 02/27/2021   02:37:44   (  -0.00, -75.24) (  -0.21, -76.08)   95.57                80
 02/28/2021   02:14:26   (   0.00, -75.26) (   0.96, -71.09)  475.33                80
 03/01/2021   14:33:18   (   0.00, -75.31) (   0.06, -75.66)   38.76                80
 03/04/2021   02:31:38   (  -0.00, -75.34) (  -0.01, -75.25)   10.62                80