Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 4 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/13/2018   03:42:43   (  -0.00, -75.19) (  -0.49, -77.61)  274.28                80
 04/15/2018   03:27:53   (  -0.01, -75.21) (   0.09, -74.65)   62.88                80
 04/17/2018   03:15:45   (  -0.01, -75.23) (   0.73, -71.71)  400.24                80
 04/17/2018   15:37:00   (   0.01, -75.26) (   0.38, -76.86)  183.48                80
 04/19/2018   15:27:31   (   0.01, -75.28) (  -0.27, -73.92)  154.15                80
 04/20/2018   03:48:56   (  -0.00, -75.26) (  -0.81, -79.12)  438.07                80
 04/21/2018   15:15:22   (   0.01, -75.30) (  -0.92, -70.98)  491.89                80
 04/22/2018   03:36:46   (  -0.00, -75.29) (  -0.21, -76.16)  100.28                80
 04/24/2018   03:21:57   (  -0.00, -75.31) (   0.44, -73.22)  238.18                80
 04/24/2018   15:43:13   (   0.00, -75.34) (   0.67, -78.38)  345.45                80
 04/26/2018   15:31:04   (   0.00, -75.38) (   0.01, -75.43)    5.88                80