Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 7 22.  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)
 07/23/2021   05:11:25   (  -0.03,-137.18) (   0.10,-136.65)   60.58                80
 07/24/2021   17:27:36   (   0.02,-137.18) (   0.89,-141.26)  463.62                80
 07/25/2021   17:09:36   (   0.02,-137.18) (  -0.18,-136.28)  102.45                80
 07/27/2021   05:25:56   (  -0.01,-137.15) (  -0.81,-140.92)  428.92                80
 07/28/2021   05:07:56   (  -0.00,-137.14) (   0.27,-135.94)  137.11                80
 07/29/2021   17:24:07   (   0.00,-137.14) (   0.73,-140.54)  387.28                80
 07/30/2021   17:06:07   (   0.00,-137.13) (  -0.35,-135.56)  178.62                80
 08/01/2021   05:22:26   (  -0.00,-137.09) (  -0.70,-140.19)  353.24                80
 08/02/2021   05:04:25   (  -0.01,-137.08) (   0.38,-135.21)  212.25                80
 08/03/2021   17:20:37   (   0.01,-137.06) (   0.61,-139.81)  313.24                80
 08/04/2021   17:02:36   (   0.01,-137.04) (  -0.47,-134.83)  251.69                80