Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 10 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)
 10/05/2021   14:21:42   (   0.09, -75.22) (  -0.36, -73.12)  239.33                80
 10/07/2021   02:43:24   (  -0.09, -75.21) (  -0.66, -77.71)  285.56                80
 10/08/2021   02:20:06   (  -0.09, -75.22) (   0.46, -72.72)  284.32                80
 10/09/2021   14:41:38   (   0.10, -75.25) (   0.53, -77.29)  231.22                80
 10/10/2021   14:18:19   (   0.10, -75.26) (  -0.54, -72.28)  338.83                80
 10/12/2021   02:40:01   (  -0.11, -75.26) (  -0.47, -76.89)  185.56                80
 10/13/2021   02:16:43   (  -0.11, -75.27) (   0.67, -71.90)  384.66                80
 10/14/2021   14:38:14   (   0.12, -75.31) (   0.39, -76.44)  130.35                80
 10/15/2021   14:14:55   (   0.12, -75.32) (  -0.74, -71.45)  440.40                80
 10/17/2021   02:36:37   (  -0.12, -75.33) (  -0.31, -76.05)   82.45                80
 10/18/2021   02:13:18   (  -0.12, -75.35) (   0.82, -71.06)  488.89                80