Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 11 19.  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)
 11/19/2021   03:24:25   ( -81.29,  -8.39) 11/19/2021   03:23:30  ( -81.31,  -8.52)    2.78                55
 11/19/2021   04:13:51   (  81.30, 159.37) 11/19/2021   04:13:46  (  81.29, 159.39)    1.38                 5
 11/19/2021   05:03:18   ( -81.29, -33.07) 11/19/2021   05:04:17  ( -81.28, -33.00)    2.21                59
 11/22/2021   17:55:50   (  81.30, -46.16) 11/22/2021   17:55:20  (  81.29, -46.20)    0.89                30
 11/22/2021   18:45:17   ( -81.29, 121.44) 11/22/2021   18:45:49  ( -81.28, 121.40)    1.37                32
 11/26/2021   07:37:49   (  81.29, 108.24) 11/26/2021   07:36:54  (  81.30, 108.20)    1.03                55
 11/26/2021   08:27:16   ( -81.29, -84.12) 11/26/2021   08:27:21  ( -81.29, -84.27)    2.46                 5
 11/26/2021   09:16:43   (  81.27,  83.18) 11/26/2021   09:17:42  (  81.28,  83.35)    3.23                59
 11/29/2021   22:09:16   ( -81.28,  70.24) 11/29/2021   22:08:53  ( -81.29,  70.38)    2.41                23