Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 7 26.  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)
 07/26/2021   18:54:43   (  -0.01,-137.16) (   0.84,-141.05)  442.60                80
 07/27/2021   18:36:43   (  -0.01,-137.15) (  -0.24,-136.05)  125.50                80
 07/29/2021   06:53:02   (   0.02,-137.12) (  -0.74,-140.65)  401.35                80
 07/30/2021   06:35:01   (   0.01,-137.11) (   0.34,-135.65)  166.60                80
 07/31/2021   18:51:13   (  -0.01,-137.10) (   0.70,-140.21)  354.18                80
 08/01/2021   18:33:13   (  -0.01,-137.09) (  -0.44,-135.22)  213.46                80
 08/03/2021   06:49:31   (   0.00,-137.04) (  -0.61,-139.80)  314.34                80
 08/04/2021   06:30:03   (  -0.02,-137.02) (   0.48,-134.80)  253.14                 8
 08/05/2021   18:47:42   (   0.01,-137.00) (   0.56,-139.36)  269.45                80
 08/06/2021   18:29:43   (   0.00,-136.98) (  -0.59,-134.37)  297.04                80
 08/08/2021   06:48:41   (  -0.00,-136.92) (  -0.46,-138.96)  232.24                80