Simultaneous Nadir Overpasses (SNOs) between AQUA and GOES-15
TLE Epoch: 2021 9 18.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  GOES-15 Lat/Lon    Distance(km)  Time Diff(sec)
 09/19/2021   10:00:53   (   0.07,-126.33) (   0.38,-127.95)  183.26                80
 09/19/2021   22:22:18   (  -1.14,-131.53) (  -0.37,-127.89)  413.91                80
 09/21/2021   22:10:07   (  -0.54,-128.57) (  -0.37,-127.83)   84.30                80
 09/23/2021   21:57:56   (   0.07,-125.61) (  -0.37,-127.77)  245.07                80
 09/24/2021   10:19:12   (   1.02,-130.77) (   0.35,-127.80)  338.93                80
 09/26/2021   10:07:02   (   0.35,-127.83) (   0.35,-127.73)   10.64                80
 09/28/2021   09:54:51   (  -0.27,-124.87) (   0.35,-127.66)  317.69                80
 09/28/2021   22:16:15   (  -0.84,-130.06) (  -0.33,-127.60)  279.58                80
 09/30/2021   22:04:04   (  -0.22,-127.10) (  -0.33,-127.52)   47.68                80