Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 4 25.  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)
 04/25/2020   23:41:08   ( -81.06,  43.05) 04/25/2020   23:41:18  ( -81.05,  42.95)    1.80                10
 04/26/2020   00:31:48   (  81.08,-149.16) 04/26/2020   00:30:43  (  81.08,-149.02)    2.44                65
 04/28/2020   18:24:53   (  81.02, -58.75) 04/28/2020   18:26:06  (  81.02, -58.68)    1.27                73
 04/28/2020   19:15:30   ( -81.08, 109.88) 04/28/2020   19:15:31  ( -81.07, 109.69)    3.32                 1
 04/28/2020   20:06:06   (  81.14, -80.88) 04/28/2020   20:04:52  (  81.19, -80.85)    5.48                74
 05/01/2020   13:59:14   (  81.04,   8.00) 05/01/2020   14:00:18  (  81.04,   8.00)    0.19                64
 05/01/2020   14:49:53   ( -81.06, 175.96) 05/01/2020   14:49:44  ( -81.07, 176.04)    1.56                 9
 05/04/2020   09:33:37   (  81.04,  74.38) 05/04/2020   09:34:32  (  81.03,  74.31)    1.31                55
 05/04/2020   10:24:16   ( -81.06,-117.61) 05/04/2020   10:23:58  ( -81.06,-117.63)    0.54                18
 05/07/2020   05:07:59   (  81.05, 141.11) 05/07/2020   05:08:45  (  81.05, 140.95)    2.66                46