Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 3 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/16/2019   17:44:40   (   0.02,-128.34) (   0.17,-128.96)   71.88                80
 03/17/2019   17:26:37   (   0.02,-128.33) (  -0.93,-123.97)  496.68                80
 03/19/2019   05:45:34   (  -0.02,-128.34) (  -0.08,-128.57)   26.15                80
 03/21/2019   17:43:38   (   0.02,-128.28) (  -0.03,-128.14)   17.36                80
 03/24/2019   05:39:12   (  -0.02,-128.28) (   0.12,-127.74)   62.50                80
 03/25/2019   17:57:59   (   0.02,-128.22) (   0.92,-132.29)  463.61                80
 03/26/2019   17:39:56   (   0.02,-128.21) (  -0.18,-127.30)  104.17                80
 03/28/2019   05:58:52   (  -0.02,-128.22) (  -0.83,-131.90)  419.08                80