Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 3 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/28/2020   17:23:49   (   0.23,-128.02) (   0.40,-128.91)  101.25                80
 03/29/2020   17:00:29   (   0.21,-127.98) (  -0.70,-123.93)  462.14                80
 03/31/2020   05:22:10   (  -0.23,-127.88) (  -0.36,-128.55)   76.27                80
 04/01/2020   04:58:50   (  -0.21,-127.84) (   0.74,-123.57)  486.73                80
 04/02/2020   17:20:21   (   0.23,-127.83) (   0.30,-128.16)   36.58                80
 04/05/2020   05:18:42   (  -0.24,-127.68) (  -0.25,-127.80)   13.52                80
 04/07/2020   17:14:14   (   0.24,-127.62) (   0.19,-127.40)   25.16                80
 04/10/2020   05:12:35   (  -0.25,-127.46) (  -0.14,-127.04)   47.20                80