Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 6 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/25/2021   06:56:44   (  -0.03,-137.20) (  -1.00,-141.48)  488.28                80
 06/26/2021   06:38:45   (  -0.03,-137.19) (   0.14,-136.49)   80.68                80
 06/27/2021   18:54:56   (   0.03,-137.20) (   0.88,-141.05)  438.98                80
 06/28/2021   18:36:57   (   0.02,-137.20) (  -0.25,-136.06)  129.95                80
 06/30/2021   06:53:16   (  -0.02,-137.19) (  -0.79,-140.65)  394.91                80
 07/01/2021   06:35:16   (  -0.02,-137.18) (   0.35,-135.66)  173.90                80
 07/02/2021   18:51:28   (   0.02,-137.18) (   0.68,-140.22)  346.29                80
 07/03/2021   18:33:27   (   0.02,-137.17) (  -0.39,-135.22)  222.32                80
 07/05/2021   06:52:27   (  -0.02,-137.16) (  -0.63,-139.81)  303.09                80
 07/06/2021   06:29:07   (  -0.02,-137.15) (   0.51,-134.82)  264.96                80
 07/07/2021   18:47:58   (   0.02,-137.13) (   0.53,-139.38)  256.80                80