Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 11 1.  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)
 11/02/2021   14:42:39   (   0.00, -75.27) (   0.65, -78.14)  326.80                80
 11/03/2021   14:24:41   (  -0.00, -75.28) (  -0.49, -73.15)  243.14                80
 11/05/2021   02:43:41   (   0.00, -75.28) (  -0.54, -77.74)  280.33                80
 11/06/2021   02:20:23   (   0.01, -75.29) (   0.60, -72.75)  289.61                80
 11/07/2021   14:39:15   (  -0.01, -75.31) (   0.46, -77.31)  227.75                80
 11/08/2021   14:21:16   (  -0.01, -75.32) (  -0.68, -72.32)  342.42                80
 11/10/2021   02:40:17   (  -0.00, -75.33) (  -0.33, -76.91)  180.07                80
 11/11/2021   02:19:37   (  -0.01, -75.34) (   0.75, -71.91)  390.74                80
 11/12/2021   14:35:50   (   0.02, -75.38) (   0.25, -76.48)  125.20                80
 11/13/2021   14:17:51   (   0.02, -75.40) (  -0.83, -71.48)  446.08                80
 11/15/2021   02:36:51   (  -0.02, -75.42) (  -0.17, -76.07)   74.88                80