Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 12 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/19/2021   03:20:57   (   0.03, -75.19) (   0.18, -74.55)   73.25                80
 12/21/2021   03:08:43   (   0.03, -75.18) (   0.81, -71.59)  408.53                80
 12/21/2021   15:29:57   (  -0.03, -75.19) (   0.33, -76.74)  176.44                80
 12/23/2021   15:20:23   (  -0.02, -75.19) (  -0.31, -73.78)  159.69                80
 12/24/2021   03:41:47   (   0.02, -75.18) (  -0.76, -78.98)  432.05                80
 12/25/2021   15:08:09   (  -0.02, -75.19) (  -0.97, -70.83)  496.48                80
 12/26/2021   03:29:32   (   0.02, -75.18) (  -0.16, -76.02)   95.11                80
 12/28/2021   03:14:38   (   0.02, -75.19) (   0.50, -73.07)  242.36                80
 12/28/2021   15:35:52   (  -0.02, -75.21) (   0.64, -78.21)  342.37                80
 12/30/2021   15:23:38   (  -0.02, -75.22) (  -0.03, -75.26)    5.36                80