Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 3 28.  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)
 03/29/2020   17:00:29   (   0.21,-127.98) (  -0.69,-123.93)  462.35                80
 03/31/2020   05:22:09   (  -0.23,-127.88) (  -0.36,-128.55)   76.10                80
 04/01/2020   04:58:50   (  -0.21,-127.84) (   0.74,-123.57)  486.96                80
 04/02/2020   17:20:21   (   0.23,-127.84) (   0.30,-128.15)   36.05                80
 04/05/2020   05:18:42   (  -0.24,-127.68) (  -0.26,-127.80)   12.99                80
 04/07/2020   17:14:14   (   0.24,-127.63) (   0.19,-127.40)   26.05                80
 04/10/2020   05:12:35   (  -0.25,-127.46) (  -0.14,-127.04)   47.98                80
 04/11/2020   17:34:06   (   0.26,-127.45) (   1.18,-131.63)  476.50                80