Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 5 20.  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)
 05/21/2019   08:26:08   (  81.11,  93.05) 05/21/2019   08:26:40  (  81.11,  93.17)    2.15                32
 05/21/2019   09:16:47   ( -81.14, -98.65) 05/21/2019   09:16:06  ( -81.14, -98.80)    2.63                41
 05/24/2019   04:00:30   (  81.13, 160.01) 05/24/2019   04:00:56  (  81.13, 159.92)    1.59                26
 05/24/2019   04:51:11   ( -81.14, -32.40) 05/24/2019   04:50:23  ( -81.14, -32.40)    0.38                48
 05/26/2019   23:34:53   (  81.12,-133.78) 05/26/2019   23:35:12  (  81.13,-133.72)    1.02                19
 05/27/2019   00:25:34   ( -81.14,  33.86) 05/27/2019   00:24:39  ( -81.13,  33.98)    2.02                55
 05/29/2019   19:09:17   (  81.12, -67.56) 05/29/2019   19:09:29  (  81.12, -67.39)    2.93                12
 05/29/2019   19:59:56   ( -81.15, 100.87) 05/29/2019   19:58:55  ( -81.15, 100.69)    3.08                61
 06/01/2019   14:43:39   (  81.14,  -0.59) 06/01/2019   14:43:45  (  81.14,  -0.72)    2.30                 6