Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 9 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)
 09/01/2021   14:25:29   (   0.05, -75.19) (  -0.22, -73.98)  138.24                80
 09/03/2021   02:47:08   (  -0.07, -75.13) (  -0.82, -78.57)  391.52                80
 09/04/2021   02:23:48   (  -0.06, -75.11) (   0.27, -73.57)  174.56                80
 09/05/2021   14:45:18   (   0.07, -75.08) (   0.74, -78.13)  346.98                80
 09/06/2021   14:21:57   (   0.06, -75.06) (  -0.36, -73.13)  219.57                80
 09/08/2021   02:43:37   (  -0.07, -75.01) (  -0.70, -77.72)  309.16                80
 09/09/2021   02:20:17   (  -0.06, -74.99) (   0.45, -72.73)  257.61                80
 09/10/2021   14:41:47   (   0.08, -74.98) (   0.60, -77.28)  262.93                80
 09/11/2021   14:18:27   (   0.07, -74.96) (  -0.55, -72.30)  304.18                80
 09/13/2021   02:40:06   (  -0.09, -74.92) (  -0.51, -76.89)  223.93                80
 09/14/2021   02:16:46   (  -0.08, -74.90) (   0.59, -71.89)  343.14                80