Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 6 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 06/12/2020   17:49:09   (   0.02,-137.19) (   0.09,-137.43)   27.42                80
 06/15/2020   05:50:09   (  -0.02,-137.18) (   0.03,-137.08)   12.51                80
 06/17/2020   17:48:20   (   0.02,-137.18) (  -0.06,-136.68)   56.28                80
 06/19/2020   06:07:20   (  -0.01,-137.16) (  -0.94,-141.32)  473.01                80
 06/20/2020   05:44:01   (  -0.01,-137.15) (   0.18,-136.34)   93.30                80
 06/21/2020   18:02:52   (   0.01,-137.14) (   0.85,-140.93)  431.35                80
 06/22/2020   17:44:53   (   0.00,-137.13) (  -0.27,-135.95)  134.48                80
 06/24/2020   06:03:52   (  -0.00,-137.10) (  -0.79,-140.57)  396.24                80
 06/25/2020   05:43:13   (  -0.00,-137.08) (   0.34,-135.59)  169.23                80