Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2021 8 26.  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)
 08/26/2021   18:12:35   (  -0.20,-128.24) (   0.31,-130.66)  275.23                80
 08/27/2021   17:54:34   (  -0.17,-128.24) (  -0.72,-125.65)  295.09                80
 08/29/2021   06:10:54   (   0.21,-128.28) (  -0.26,-130.25)  225.19                80
 08/30/2021   05:52:54   (   0.19,-128.28) (   0.83,-125.25)  344.35                80
 08/31/2021   18:09:05   (  -0.22,-128.23) (   0.13,-129.83)  181.12                80
 09/01/2021   17:51:04   (  -0.20,-128.23) (  -0.96,-124.82)  388.32                80
 09/03/2021   06:07:25   (   0.23,-128.26) (  -0.02,-129.43)  132.81                80
 09/04/2021   05:49:24   (   0.21,-128.25) (   1.07,-124.43)  435.88                80
 09/05/2021   18:05:34   (  -0.25,-128.19) (  -0.06,-128.99)   90.82                80
 09/06/2021   17:47:34   (  -0.23,-128.19) (  -1.15,-123.99)  477.96                80
 09/08/2021   06:03:54   (   0.26,-128.21) (   0.16,-128.59)   43.57                80