Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 9 5.  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)
 09/05/2021   14:45:18   (   0.07, -75.21) (   0.71, -78.14)  332.94                80
 09/06/2021   14:21:58   (   0.06, -75.22) (  -0.38, -73.14)  236.54                80
 09/08/2021   02:43:38   (  -0.07, -75.21) (  -0.62, -77.74)  288.40                80
 09/09/2021   02:20:18   (  -0.06, -75.21) (   0.47, -72.74)  281.36                80
 09/10/2021   14:41:48   (   0.08, -75.25) (   0.52, -77.30)  233.94                80
 09/11/2021   14:18:28   (   0.07, -75.25) (  -0.58, -72.30)  336.07                80
 09/13/2021   02:40:08   (  -0.09, -75.25) (  -0.43, -76.91)  188.30                80
 09/14/2021   02:16:47   (  -0.08, -75.26) (   0.67, -71.91)  381.76                80
 09/15/2021   14:38:17   (   0.10, -75.29) (   0.37, -76.46)  133.10                80
 09/16/2021   14:14:57   (   0.09, -75.30) (  -0.78, -71.47)  437.31                80
 09/18/2021   02:36:36   (  -0.10, -75.31) (  -0.28, -76.06)   86.05                80