Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2021 3 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)
 03/22/2021   06:24:38   (  -0.15,-128.36) (  -1.13,-132.66)  490.47                80
 03/23/2021   06:01:18   (  -0.14,-128.35) (  -0.01,-127.67)   77.84                80
 03/24/2021   18:20:12   (   0.14,-128.43) (   0.98,-132.24)  434.32                80
 03/25/2021   18:02:12   (   0.14,-128.42) (  -0.13,-127.25)  134.04                80
 03/27/2021   06:21:10   (  -0.14,-128.32) (  -0.95,-131.83)  399.86                80
 03/28/2021   05:57:51   (  -0.14,-128.31) (   0.17,-126.83)  168.04                80
 03/29/2021   18:16:44   (   0.14,-128.38) (   0.80,-131.41)  345.06                80
 03/30/2021   17:58:45   (   0.14,-128.36) (  -0.32,-126.41)  222.80                80
 04/01/2021   06:17:43   (  -0.14,-128.26) (  -0.76,-130.99)  312.01                80
 04/02/2021   05:54:24   (  -0.13,-128.24) (   0.35,-126.00)  254.95                80
 04/03/2021   18:13:16   (   0.13,-128.29) (   0.66,-130.56)  259.94                80
 04/04/2021   17:55:16   (   0.13,-128.27) (  -0.45,-125.57)  307.10                80