Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 6 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)
 06/15/2021   14:42:39   (  -0.04, -75.27) (   0.43, -77.36)  238.46                80
 06/16/2021   14:19:20   (  -0.05, -75.28) (  -0.69, -72.37)  331.51                80
 06/18/2021   02:41:00   (   0.04, -75.29) (  -0.33, -76.97)  191.61                80
 06/19/2021   02:17:41   (   0.05, -75.30) (   0.80, -71.98)  378.79                80
 06/20/2021   14:39:11   (  -0.04, -75.33) (   0.25, -76.53)  137.30                80
 06/21/2021   14:15:51   (  -0.05, -75.35) (  -0.87, -71.54)  433.26                80
 06/23/2021   02:37:32   (   0.04, -75.36) (  -0.13, -76.14)   89.15                80
 06/24/2021   02:14:12   (   0.05, -75.37) (   1.00, -71.15)  481.41                80
 06/25/2021   14:35:44   (  -0.05, -75.41) (   0.01, -75.71)   34.45                80
 06/28/2021   02:31:23   (   0.05, -75.45) (   0.08, -75.31)   15.14                80