Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2021 2 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 02/28/2021   18:19:26   (   0.15,-128.27) (   0.83,-131.40)  356.70                80
 03/01/2021   17:56:07   (   0.14,-128.29) (  -0.28,-126.41)  214.47                80
 03/03/2021   06:17:46   (  -0.15,-128.23) (  -0.78,-130.99)  314.88                80
 03/04/2021   05:54:27   (  -0.14,-128.25) (   0.39,-126.01)  255.77                80
 03/05/2021   18:16:00   (   0.15,-128.36) (   0.63,-130.58)  252.53                80
 03/06/2021   17:52:40   (   0.14,-128.37) (  -0.48,-125.58)  317.78                80
 03/08/2021   06:14:20   (  -0.15,-128.30) (  -0.57,-130.17)  212.70                80
 03/09/2021   05:51:00   (  -0.14,-128.31) (   0.55,-125.17)  357.31                80
 03/10/2021   18:12:33   (   0.15,-128.41) (   0.42,-129.75)  151.84                80
 03/11/2021   17:49:14   (   0.14,-128.42) (  -0.69,-124.75)  418.43                80
 03/13/2021   06:10:53   (  -0.15,-128.36) (  -0.34,-129.34)  111.92                80