Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 4 17.  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)
 04/17/2020   12:58:01   ( -81.04,-156.58) 04/17/2020   12:58:38  ( -81.05,-156.45)    2.25                37
 04/17/2020   13:48:40   (  81.08,  11.65) 04/17/2020   13:48:03  (  81.07,  11.59)    1.20                37
 04/20/2020   08:32:23   ( -81.05, -90.09) 04/20/2020   08:32:51  ( -81.05, -90.01)    1.29                28
 04/20/2020   09:23:02   (  81.08,  78.11) 04/20/2020   09:22:16  (  81.07,  78.00)    2.05                46
 04/23/2020   04:06:46   ( -81.05, -23.60) 04/23/2020   04:07:05  ( -81.04, -23.60)    0.55                19
 04/23/2020   04:57:24   (  81.10, 144.92) 04/23/2020   04:56:29  (  81.09, 144.75)    3.07                55
 04/25/2020   23:41:08   ( -81.07,  43.25) 04/25/2020   23:41:18  ( -81.07,  43.14)    1.87                10
 04/26/2020   00:31:48   (  81.08,-149.02) 04/26/2020   00:30:43  (  81.09,-148.90)    2.23                65
 04/28/2020   18:24:52   (  81.03, -58.60) 04/28/2020   18:26:05  (  81.03, -58.58)    0.48                73
 04/28/2020   19:15:31   ( -81.05, 109.35) 04/28/2020   19:15:31  ( -81.06, 109.50)    2.60                 0