Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 7 12.  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)
 07/12/2021   02:44:25   (   0.03, -75.15) (   0.00, -77.91)  306.72                80
 07/13/2021   02:20:55   (   0.04, -75.16) (   0.55, -72.79)  270.13                80
 07/14/2021   14:42:27   (  -0.03, -75.22) (   0.44, -77.36)  244.12                80
 07/15/2021   14:19:08   (  -0.05, -75.23) (  -0.70, -72.37)  326.56                80
 07/17/2021   02:40:46   (   0.03, -75.23) (  -0.36, -76.96)  196.78                80
 07/18/2021   02:17:27   (   0.04, -75.25) (   0.78, -71.97)  374.09                80
 07/19/2021   14:38:58   (  -0.03, -75.30) (   0.27, -76.52)  139.47                80
 07/20/2021   14:15:39   (  -0.04, -75.32) (  -0.87, -71.53)  431.54                80
 07/22/2021   02:37:17   (   0.03, -75.32) (  -0.18, -76.12)   91.32                80
 07/23/2021   02:13:57   (   0.04, -75.35) (   0.96, -71.13)  479.79                80
 07/24/2021   14:35:30   (  -0.03, -75.41) (   0.03, -75.70)   33.11                80