Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 9 22.  Predictions up to the next  14.0 days:

     Date     Time(METOP-C) METOP-C Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2021   15:08:06   (  81.18,  -6.32) 09/22/2021   15:09:01  (  81.17,  -6.42)    1.90                55
 09/22/2021   15:58:46   ( -81.19, 161.31) 09/22/2021   15:58:27  ( -81.19, 161.49)    3.11                19
 09/25/2021   10:42:25   (  81.18,  60.06) 09/25/2021   10:43:15  (  81.18,  60.15)    1.49                50
 09/25/2021   11:33:04   ( -81.20,-131.85) 09/25/2021   11:32:41  ( -81.20,-131.91)    1.01                23
 09/28/2021   06:16:44   (  81.19, 126.80) 09/28/2021   06:17:30  (  81.19, 126.68)    2.16                46
 09/28/2021   07:07:24   ( -81.20, -65.42) 09/28/2021   07:06:56  ( -81.21, -65.36)    1.17                28
 10/01/2021   01:51:04   (  81.19,-166.86) 10/01/2021   01:51:45  (  81.19,-166.83)    0.61                41
 10/01/2021   02:41:44   ( -81.20,   0.99) 10/01/2021   02:41:11  ( -81.21,   1.15)    2.92                33
 10/03/2021   21:25:23   (  81.18,-100.54) 10/03/2021   21:25:59  (  81.19,-100.38)    2.72                36