Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 2 19.  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)
 02/19/2021   14:40:10   (   0.02, -75.19) (   0.47, -77.31)  240.97                80
 02/20/2021   14:22:10   (   0.02, -75.20) (  -0.63, -72.31)  328.65                80
 02/22/2021   02:41:11   (  -0.00, -75.17) (  -0.39, -76.91)  197.73                80
 02/23/2021   02:17:51   (  -0.00, -75.18) (   0.71, -71.91)  371.87                80
 02/24/2021   14:36:44   (   0.00, -75.22) (   0.29, -76.48)  143.81                80
 02/25/2021   14:18:44   (   0.00, -75.23) (  -0.82, -71.48)  426.24                80
 02/27/2021   02:37:44   (   0.00, -75.21) (  -0.19, -76.08)   98.72                80
 02/28/2021   02:14:25   (   0.00, -75.22) (   0.91, -71.08)  471.54                80
 03/01/2021   14:33:17   (  -0.00, -75.27) (   0.10, -75.65)   43.31                80
 03/04/2021   02:31:38   (   0.00, -75.28) (   0.01, -75.25)    3.67                80