Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 10 23.  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   06:06:43   (  -0.16,-128.28) (  -0.19,-128.48)   22.19                80
 10/26/2020   18:02:17   (   0.17,-128.19) (   0.14,-128.04)   17.87                80
 10/29/2020   06:00:40   (  -0.17,-128.18) (  -0.03,-127.64)   61.76                80
 10/30/2020   18:22:12   (   0.18,-128.11) (   1.11,-132.19)  465.60                80
 10/31/2020   17:58:53   (   0.18,-128.09) (  -0.01,-127.20)  100.76                80
 11/02/2020   06:17:55   (  -0.18,-128.08) (  -0.99,-131.80)  423.03                80
 11/03/2020   05:59:55   (  -0.18,-128.06) (   0.08,-126.80)  143.10                80
 11/04/2020   18:18:49   (   0.19,-127.98) (   0.96,-131.36)  385.49                80
 11/05/2020   17:55:30   (   0.19,-127.94) (  -0.17,-126.37)  180.08                80