Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 3 10.  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)
 03/11/2021   15:02:57   (   0.03, -75.21) (  -0.55, -72.41)  318.41                80
 03/12/2021   03:24:21   (  -0.03, -75.18) (  -0.55, -77.60)  274.90                80
 03/14/2021   03:09:29   (  -0.03, -75.20) (   0.11, -74.65)   62.92                80
 03/16/2021   02:57:16   (  -0.03, -75.22) (   0.72, -71.69)  401.31                80
 03/16/2021   15:18:31   (   0.03, -75.25) (   0.39, -76.84)  181.27                80
 03/18/2021   15:08:59   (   0.03, -75.28) (  -0.28, -73.89)  157.74                80
 03/19/2021   03:30:22   (  -0.03, -75.26) (  -0.82, -79.08)  434.78                80
 03/20/2021   14:56:46   (   0.02, -75.30) (  -0.89, -70.93)  496.95                80
 03/21/2021   03:18:09   (  -0.02, -75.28) (  -0.21, -76.12)   95.55                80
 03/23/2021   03:03:17   (  -0.02, -75.31) (   0.47, -73.17)  243.95                80
 03/23/2021   15:24:32   (   0.02, -75.35) (   0.64, -78.33)  338.79                80