Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/25/2021   11:01:08   (   0.04,-137.22) (   1.00,-141.59)  498.05                80
 09/26/2021   22:30:23   (  -0.04,-137.22) (   0.76,-133.49)  424.41                80
 09/27/2021   10:48:58   (   0.04,-137.22) (   0.32,-138.65)  161.99                80
 09/29/2021   10:39:27   (   0.04,-137.21) (  -0.30,-135.69)  173.32                80
 09/29/2021   22:58:11   (  -0.03,-137.21) (  -0.81,-140.88)  417.55                80
 10/01/2021   22:46:00   (  -0.02,-137.19) (  -0.18,-137.92)   83.05                80
 10/03/2021   22:36:29   (  -0.02,-137.17) (   0.46,-134.97)  251.07                80
 10/04/2021   10:55:05   (   0.02,-137.17) (   0.63,-140.13)  335.77                80
 10/06/2021   10:45:34   (   0.02,-137.15) (  -0.01,-137.17)    3.76                80
 10/08/2021   10:33:22   (   0.02,-137.12) (  -0.60,-134.21)  330.89                80
 10/08/2021   22:52:06   (  -0.02,-137.10) (  -0.49,-139.40)  260.59                80