Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 3 19.  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)
 03/20/2020   06:17:16   (  -0.25,-128.19) (  -0.85,-130.99)  319.38                80
 03/21/2020   05:53:56   (  -0.23,-128.16) (   0.23,-125.99)  246.80                80
 03/22/2020   18:15:30   (   0.26,-128.18) (   0.76,-130.56)  270.57                80
 03/23/2020   17:52:10   (   0.24,-128.16) (  -0.32,-125.56)  295.51                80
 03/25/2020   06:13:51   (  -0.26,-128.07) (  -0.71,-130.16)  237.72                80
 03/26/2020   05:50:31   (  -0.25,-128.04) (   0.38,-125.16)  328.14                80
 03/27/2020   18:12:04   (   0.27,-128.05) (   0.61,-129.73)  190.00                80
 03/28/2020   17:48:45   (   0.25,-128.02) (  -0.48,-124.73)  375.45                80
 03/30/2020   06:10:25   (  -0.27,-127.92) (  -0.56,-129.32)  159.21                80
 03/31/2020   05:47:06   (  -0.25,-127.88) (   0.53,-124.32)  405.72                80
 04/01/2020   18:08:38   (   0.27,-127.88) (   0.51,-128.88)  113.93                80
 04/02/2020   17:45:20   (   0.25,-127.84) (  -0.64,-123.89)  450.65                80