Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 1 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/19/2019   12:54:08   (  -0.09,-128.08) (  -0.86,-124.85)  369.73                80
 01/22/2019   01:15:30   (   0.09,-127.91) (  -0.35,-129.90)  226.42                80
 01/23/2019   01:01:14   (   0.08,-127.87) (   0.27,-127.06)   92.47                80
 01/24/2019   00:49:37   (   0.08,-127.83) (   0.89,-124.22)  411.34                80
 01/25/2019   13:22:18   (  -0.08,-127.84) (   0.88,-132.05)  480.40                80
 01/26/2019   13:10:41   (  -0.08,-127.80) (   0.27,-129.21)  161.45                80
 01/27/2019   13:01:46   (  -0.08,-127.76) (  -0.41,-126.38)  157.41                80
 01/28/2019   12:50:09   (  -0.08,-127.72) (  -1.02,-123.54)  476.20                80
 01/30/2019   01:23:06   (   0.07,-127.59) (  -0.80,-131.43)  438.10                80
 01/31/2019   01:11:30   (   0.07,-127.55) (  -0.17,-128.60)  119.74                80
 02/01/2019   00:57:13   (   0.07,-127.50) (   0.46,-125.76)  198.50                80