Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 10 22.  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)
 10/24/2020   06:06:42   (  -0.16,-128.28) (  -0.24,-128.47)   22.30                80
 10/26/2020   18:02:17   (   0.17,-128.19) (   0.13,-128.04)   17.94                80
 10/29/2020   06:00:39   (  -0.17,-128.18) (  -0.08,-127.63)   61.97                80
 10/30/2020   18:22:12   (   0.18,-128.11) (   1.10,-132.19)  465.39                80
 10/31/2020   17:58:54   (   0.18,-128.09) (  -0.02,-127.20)  100.99                80
 11/02/2020   06:17:54   (  -0.18,-128.09) (  -1.03,-131.79)  422.72                80
 11/03/2020   05:59:56   (  -0.18,-128.06) (   0.09,-126.80)  143.43                80
 11/04/2020   18:18:49   (   0.19,-127.98) (   0.94,-131.36)  385.15                80