Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2019   15:18:09   (   0.01, -75.21) (   0.38, -76.87)  188.47                80
 04/14/2019   15:08:37   (  -0.00, -75.22) (  -0.25, -73.91)  148.41                80
 04/15/2019   03:30:02   (   0.00, -75.21) (  -0.80, -79.12)  442.84                80
 04/16/2019   14:56:25   (   0.01, -75.24) (  -0.88, -70.96)  486.35                80
 04/17/2019   03:17:49   (  -0.01, -75.23) (  -0.22, -76.15)  104.69                80
 04/19/2019   03:02:57   (  -0.02, -75.25) (   0.42, -73.19)  234.21                80
 04/19/2019   15:24:12   (   0.02, -75.27) (   0.70, -78.35)  350.29                80
 04/21/2019   15:14:40   (   0.02, -75.30) (   0.05, -75.39)   11.14                80
 04/23/2019   14:59:48   (  -0.00, -75.34) (  -0.59, -72.44)  328.56                80
 04/24/2019   03:23:52   (  -0.00, -75.34) (  -0.51, -77.63)  261.80                80