Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2021 10 14.  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)
 10/14/2021   18:01:13   (  -0.34,-128.13) (  -0.54,-127.33)   90.87                80
 10/16/2021   06:17:34   (   0.35,-128.17) (  -0.52,-131.92)  428.49                80
 10/17/2021   05:59:36   (   0.34,-128.19) (   0.62,-126.93)  143.40                80
 10/18/2021   18:15:48   (  -0.35,-128.23) (   0.39,-131.50)  372.86                80
 10/19/2021   17:57:50   (  -0.34,-128.25) (  -0.74,-126.51)  199.03                80
 10/21/2021   06:16:51   (   0.35,-128.29) (  -0.30,-131.10)  320.27                80
 10/22/2021   05:56:12   (   0.34,-128.31) (   0.84,-126.11)  251.22                80
 10/23/2021   18:12:25   (  -0.34,-128.34) (   0.18,-130.67)  266.10                80
 10/24/2021   17:54:26   (  -0.34,-128.35) (  -0.95,-125.68)  305.08                80
 10/26/2021   06:13:28   (   0.34,-128.39) (  -0.07,-130.28)  215.00                80
 10/27/2021   05:51:31   (   0.33,-128.40) (   1.01,-125.27)  355.70                 3