Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 4 2.  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)
 04/04/2019   13:25:02   (   0.03,-128.01) (   0.54,-130.21)  250.56                80
 04/05/2019   13:16:06   (   0.03,-127.98) (  -0.13,-127.37)   70.15                80
 04/06/2019   13:04:29   (   0.04,-127.95) (  -0.74,-124.53)  390.65                80
 04/09/2019   01:23:00   (  -0.03,-127.87) (  -0.42,-129.55)  191.16                80
 04/10/2019   01:14:04   (  -0.03,-127.84) (   0.24,-126.71)  128.49                80
 04/11/2019   01:02:27   (  -0.03,-127.80) (   0.89,-123.88)  447.93                80
 04/12/2019   13:32:33   (   0.02,-127.74) (   0.95,-131.71)  454.41                80
 04/13/2019   13:20:56   (   0.02,-127.70) (   0.28,-128.88)  135.14                80
 04/14/2019   13:11:59   (   0.03,-127.65) (  -0.34,-126.04)  184.10                80