Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 4 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)
 04/20/2020   18:12:57   (   0.27,-128.06) (   0.85,-130.56)  285.70                80
 04/21/2020   17:52:18   (   0.26,-128.08) (  -0.30,-125.57)  286.01                80
 04/23/2020   06:14:00   (  -0.27,-128.08) (  -0.72,-130.17)  238.59                80
 04/24/2020   05:50:40   (  -0.26,-128.10) (   0.37,-125.17)  332.48                80
 04/25/2020   18:09:32   (   0.26,-128.16) (   0.60,-129.74)  179.67                80
 04/26/2020   17:51:33   (   0.26,-128.18) (  -0.49,-124.74)  391.16                80
 04/28/2020   06:10:34   (  -0.26,-128.16) (  -0.54,-129.34)  134.88                80
 04/29/2020   05:47:16   (  -0.25,-128.17) (   0.61,-124.36)  435.21                80
 04/30/2020   18:06:07   (   0.25,-128.23) (   0.41,-128.92)   78.56                80
 05/01/2020   17:48:09   (   0.24,-128.24) (  -0.74,-123.93)  491.55                80
 05/03/2020   06:07:10   (  -0.24,-128.22) (  -0.29,-128.53)   35.27                80