Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 2 20.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 02/22/2021   08:57:59   (  81.13,  85.25) 02/22/2021   08:57:13  (  81.13,  85.38)    2.20                46
 02/22/2021   09:47:25   ( -81.15,-106.84) 02/22/2021   09:47:53  ( -81.15,-106.74)    1.67                28
 02/25/2021   04:32:13   (  81.11, 151.36) 02/25/2021   04:31:35  (  81.11, 151.19)    3.03                38
 02/25/2021   05:21:38   ( -81.15, -40.34) 02/25/2021   05:22:13  ( -81.15, -40.16)    2.97                35
 02/28/2021   00:06:26   (  81.13,-141.83) 02/28/2021   00:05:55  (  81.13,-141.88)    1.23                31
 02/28/2021   00:55:52   ( -81.15,  26.14) 02/28/2021   00:56:35  ( -81.15,  26.03)    2.06                43
 03/02/2021   19:40:40   (  81.13, -75.41) 03/02/2021   19:40:16  (  81.13, -75.34)    1.20                24
 03/02/2021   20:30:06   ( -81.15,  92.58) 03/02/2021   20:30:56  ( -81.15,  92.58)    0.34                50
 03/05/2021   15:14:53   (  81.13,  -9.02) 03/05/2021   15:14:37  (  81.12,  -9.18)    2.77                16