Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 4 23.  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)
 04/23/2020   04:06:45   ( -81.06, -23.31) 04/23/2020   04:07:04  ( -81.06, -23.32)    0.35                19
 04/23/2020   04:57:24   (  81.09, 144.89) 04/23/2020   04:56:29  (  81.09, 144.71)    3.04                55
 04/25/2020   23:41:08   ( -81.06,  43.16) 04/25/2020   23:41:18  ( -81.06,  43.08)    1.29                10
 04/26/2020   00:31:48   (  81.08,-149.07) 04/26/2020   00:30:43  (  81.09,-148.91)    2.79                65
 04/28/2020   18:24:52   (  81.03, -58.67) 04/28/2020   18:26:05  (  81.03, -58.57)    1.78                73
 04/28/2020   19:15:30   ( -81.07, 109.61) 04/28/2020   19:15:31  ( -81.06, 109.47)    2.65                 1
 04/28/2020   20:06:07   (  81.12, -81.54) 04/28/2020   20:04:53  (  81.15, -81.46)    3.85                74
 05/01/2020   13:59:15   (  81.03,   7.71) 05/01/2020   14:00:19  (  81.02,   7.77)    1.05                64
 05/01/2020   14:49:54   ( -81.05, 175.68) 05/01/2020   14:49:45  ( -81.05, 175.83)    2.53                 9
 05/04/2020   09:33:37   (  81.04,  74.44) 05/04/2020   09:34:32  (  81.04,  74.44)    0.08                55