Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 3 20.  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)
 03/21/2020   05:53:57   (  -0.23,-128.16) (   0.25,-126.00)  246.81                80
 03/22/2020   18:15:29   (   0.26,-128.18) (   0.81,-130.55)  270.55                80
 03/23/2020   17:52:11   (   0.24,-128.16) (  -0.34,-125.57)  295.50                80
 03/25/2020   06:13:50   (  -0.26,-128.07) (  -0.75,-130.15)  237.72                80
 03/26/2020   05:50:31   (  -0.25,-128.04) (   0.39,-125.16)  328.12                80
 03/27/2020   18:12:04   (   0.27,-128.05) (   0.66,-129.72)  190.01                80
 03/28/2020   17:48:45   (   0.25,-128.02) (  -0.49,-124.73)  375.42                80
 03/30/2020   06:10:24   (  -0.27,-127.92) (  -0.61,-129.31)  159.27                80
 03/31/2020   05:47:06   (  -0.25,-127.88) (   0.54,-124.32)  405.65                80
 04/01/2020   18:08:38   (   0.27,-127.88) (   0.50,-128.88)  113.99                80
 04/02/2020   17:45:20   (   0.25,-127.84) (  -0.64,-123.89)  450.57                80