Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 5 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)
 05/15/2021   02:44:45   (  -0.03, -75.23) (   0.00, -77.91)  297.93                80
 05/16/2021   02:21:15   (  -0.03, -75.24) (   0.53, -72.78)  280.27                80
 05/17/2021   14:42:46   (   0.03, -75.27) (   0.50, -77.34)  236.32                80
 05/18/2021   14:19:26   (   0.02, -75.28) (  -0.61, -72.34)  334.18                80
 05/20/2021   02:41:07   (  -0.02, -75.30) (  -0.40, -76.95)  188.46                80
 05/21/2021   02:17:48   (  -0.02, -75.31) (   0.72, -71.96)  382.48                80
 05/22/2021   14:39:18   (   0.02, -75.35) (   0.30, -76.51)  132.96                80
 05/23/2021   14:15:59   (   0.02, -75.37) (  -0.81, -71.52)  438.32                80
 05/25/2021   02:37:40   (  -0.02, -75.39) (  -0.19, -76.12)   83.44                80
 05/26/2021   02:14:21   (  -0.02, -75.41) (   0.93, -71.13)  487.92                80
 05/27/2021   14:35:52   (   0.01, -75.46) (   0.04, -75.70)   27.26                80