Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 4 15.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/18/2019   16:46:50   ( -81.45, 153.47) 04/18/2019   16:45:56  ( -81.46, 153.47)    0.79                54
 04/18/2019   17:36:16   (  81.45, -38.80) 04/18/2019   17:36:35  (  81.46, -38.64)    2.80                19
 04/21/2019   12:21:04   ( -81.45,-140.04) 04/21/2019   12:20:09  ( -81.46,-139.88)    2.61                55
 04/21/2019   13:10:30   (  81.46,  27.65) 04/21/2019   13:10:49  (  81.46,  27.57)    1.52                19
 04/24/2019   07:55:18   ( -81.45, -73.56) 04/24/2019   07:54:23  ( -81.46, -73.65)    1.53                55
 04/24/2019   08:44:44   (  81.46,  94.09) 04/24/2019   08:45:02  (  81.46,  94.16)    1.19                18
 04/27/2019   03:29:31   ( -81.46,  -7.11) 04/27/2019   03:28:35  ( -81.46,  -7.04)    1.20                56
 04/27/2019   04:18:57   (  81.45, 160.51) 04/27/2019   04:19:15  (  81.46, 160.34)    2.98                18