Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 7 24.  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)
 07/24/2021   17:27:36   (   0.02,-137.18) (   0.90,-141.26)  463.60                80
 07/25/2021   17:09:36   (   0.02,-137.17) (  -0.17,-136.27)  102.41                80
 07/27/2021   05:25:56   (  -0.00,-137.14) (  -0.82,-140.92)  429.24                80
 07/28/2021   05:07:56   (  -0.00,-137.14) (   0.26,-135.93)  136.74                80
 07/29/2021   17:24:07   (  -0.00,-137.13) (   0.73,-140.54)  387.51                80
 07/30/2021   17:06:07   (   0.00,-137.12) (  -0.34,-135.56)  178.34                80
 08/01/2021   05:22:26   (  -0.00,-137.09) (  -0.71,-140.19)  353.81                80
 08/02/2021   05:04:25   (  -0.01,-137.07) (   0.37,-135.21)  211.64                80
 08/03/2021   17:20:37   (   0.01,-137.06) (   0.62,-139.81)  313.70                80
 08/04/2021   17:02:36   (   0.01,-137.04) (  -0.46,-134.83)  251.13                80
 08/06/2021   05:21:36   (  -0.00,-136.99) (  -0.52,-139.47)  282.70                80