Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 7 14.  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)
 07/14/2021   07:31:02   (  81.16, 107.90) 07/14/2021   07:31:18  (  81.16, 107.75)    2.81                16
 07/14/2021   08:21:41   ( -81.19, -83.89) 07/14/2021   08:20:43  ( -81.19, -83.98)    1.51                58
 07/17/2021   03:05:22   (  81.17, 174.34) 07/17/2021   03:05:32  (  81.16, 174.25)    1.55                10
 07/17/2021   03:56:02   ( -81.18, -17.86) 07/17/2021   03:54:58  ( -81.18, -17.81)    0.88                64
 07/19/2021   22:39:43   (  81.17,-119.25) 07/19/2021   22:39:47  (  81.16,-119.27)    0.63                 4
 07/19/2021   23:30:23   ( -81.18,  48.54) 07/19/2021   23:29:13  ( -81.18,  48.70)    2.76                70
 07/22/2021   17:23:24   ( -81.16, 139.67) 07/22/2021   17:24:36  ( -81.16, 139.50)    2.88                72
 07/22/2021   18:14:04   (  81.17, -52.84) 07/22/2021   18:14:02  (  81.16, -52.82)    0.47                 2
 07/22/2021   19:03:56   ( -81.30, 133.69) 07/22/2021   19:02:43  ( -81.80, 133.27)   55.88                73
 07/25/2021   12:57:44   ( -81.16,-153.96) 07/25/2021   12:58:50  ( -81.16,-154.05)    1.46                66