Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 6 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)
 06/13/2021   02:44:28   (   0.03, -75.24) (  -0.52, -77.80)  291.28                80
 06/14/2021   02:21:09   (   0.04, -75.24) (   0.61, -72.81)  278.15                80
 06/15/2021   14:42:39   (  -0.04, -75.27) (   0.44, -77.36)  239.27                80
 06/16/2021   14:19:20   (  -0.05, -75.27) (  -0.68, -72.37)  330.50                80
 06/18/2021   02:41:00   (   0.05, -75.28) (  -0.33, -76.97)  192.91                80
 06/19/2021   02:17:40   (   0.05, -75.29) (   0.79, -71.98)  377.30                80
 06/20/2021   14:39:12   (  -0.05, -75.32) (   0.20, -76.54)  139.07                80
 06/21/2021   14:15:52   (  -0.05, -75.33) (  -0.92, -71.55)  431.28                80
 06/23/2021   02:37:32   (   0.04, -75.34) (  -0.14, -76.14)   91.42                80
 06/24/2021   02:14:12   (   0.05, -75.35) (   0.99, -71.15)  478.95                80
 06/25/2021   14:35:43   (  -0.05, -75.38) (   0.02, -75.71)   37.15                80