Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 1 21.  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)
 01/22/2020   03:42:36   ( -81.49,  -9.25) 01/22/2020   03:41:49  ( -81.48,  -9.31)    1.13                47
 01/22/2020   04:32:03   (  81.47, 158.09) 01/22/2020   04:32:29  (  81.48, 158.29)    3.36                26
 01/24/2020   23:16:51   ( -81.48,  56.98) 01/24/2020   23:16:12  ( -81.49,  56.94)    1.08                39
 01/25/2020   00:06:17   (  81.48,-135.32) 01/25/2020   00:06:52  (  81.48,-135.48)    2.63                35
 01/27/2020   18:51:05   ( -81.48, 123.56) 01/27/2020   18:50:34  ( -81.48, 123.58)    0.30                31
 01/27/2020   19:40:31   (  81.49, -68.76) 01/27/2020   19:41:14  (  81.48, -68.85)    1.66                43
 01/30/2020   14:25:18   ( -81.49,-169.88) 01/30/2020   14:24:55  ( -81.48,-169.80)    1.67                23
 01/30/2020   15:14:45   (  81.47,  -2.62) 01/30/2020   15:15:36  (  81.48,  -2.65)    1.19                51
 02/02/2020   09:59:33   ( -81.48,-103.75) 02/02/2020   09:59:18  ( -81.48,-103.59)    2.77                15