Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 4 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)
 04/02/2021   02:34:15   (  -0.04, -75.19) (  -0.07, -75.23)    5.86                80
 04/04/2021   14:32:29   (   0.03, -75.22) (  -0.06, -74.81)   45.92                80
 04/06/2021   02:51:29   (  -0.03, -75.19) (  -1.00, -79.40)  480.69                80
 04/07/2021   02:28:10   (  -0.03, -75.19) (   0.16, -74.42)   88.56                80
 04/08/2021   14:47:02   (   0.03, -75.23) (   0.86, -78.98)  427.63                80
 04/09/2021   14:29:03   (   0.03, -75.24) (  -0.24, -73.99)  142.40                80
 04/11/2021   02:48:03   (  -0.03, -75.23) (  -0.76, -78.59)  382.40                80
 04/12/2021   02:24:44   (  -0.03, -75.24) (   0.35, -73.59)  187.89                80
 04/13/2021   14:43:36   (   0.03, -75.29) (   0.67, -78.15)  327.02                80
 04/14/2021   14:25:37   (   0.02, -75.30) (  -0.44, -73.16)  243.69                80