Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 12 19.  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)
 12/19/2019   15:03:21   (   0.02, -75.20) (  -0.58, -72.42)  316.16                80
 12/20/2019   03:22:05   (  -0.02, -75.18) (  -0.54, -77.61)  275.67                80
 12/22/2019   03:12:33   (  -0.02, -75.19) (   0.08, -74.65)   61.35                80
 12/24/2019   03:00:22   (  -0.01, -75.20) (   0.76, -71.70)  398.65                80
 12/24/2019   15:18:56   (   0.01, -75.22) (   0.36, -76.85)  185.82                80
 12/26/2019   15:09:25   (   0.02, -75.24) (  -0.26, -73.89)  152.40                80
 12/27/2019   03:28:08   (  -0.02, -75.23) (  -0.85, -79.08)  438.85                80
 12/28/2019   14:57:13   (   0.03, -75.26) (  -0.88, -70.93)  491.39                80
 12/29/2019   03:15:56   (  -0.03, -75.25) (  -0.23, -76.13)   99.65                80
 12/31/2019   03:03:44   (  -0.04, -75.28) (   0.40, -73.17)  240.35                80
 12/31/2019   15:25:00   (   0.04, -75.30) (   0.66, -78.33)  343.59                80