Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 1 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)
 01/16/2020   12:34:08   ( -81.48,-142.29) 01/16/2020   12:33:05  ( -81.49,-142.42)    2.39                63
 01/16/2020   13:23:34   (  81.48,  25.45) 01/16/2020   13:23:44  (  81.48,  25.57)    1.98                10
 01/19/2020   08:08:22   ( -81.49, -75.61) 01/19/2020   08:07:27  ( -81.48, -75.74)    2.18                55
 01/19/2020   08:57:49   (  81.47,  91.70) 01/19/2020   08:58:07  (  81.48,  91.83)    2.24                18
 01/22/2020   03:42:37   ( -81.48,  -9.36) 01/22/2020   03:41:50  ( -81.48,  -9.47)    1.86                47
 01/22/2020   04:32:03   (  81.48, 158.32) 01/22/2020   04:32:29  (  81.48, 158.48)    2.65                26
 01/24/2020   23:16:50   ( -81.49,  57.26) 01/24/2020   23:16:11  ( -81.48,  57.20)    1.18                39
 01/25/2020   00:06:16   (  81.49,-135.09) 01/25/2020   00:06:51  (  81.48,-135.27)    3.18                35
 01/27/2020   18:51:05   ( -81.48, 123.44) 01/27/2020   18:50:34  ( -81.48, 123.45)    0.69                31