Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 24.  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)
 03/26/2021   14:43:08   ( -81.07, 177.65) 03/26/2021   14:43:53  ( -81.06, 177.63)    0.56                45
 03/26/2021   15:33:47   (  81.09, -14.31) 03/26/2021   15:33:18  (  81.09, -14.29)    0.39                29
 03/29/2021   10:17:29   ( -81.08,-115.57) 03/29/2021   10:18:07  ( -81.08,-115.70)    2.20                38
 03/29/2021   11:08:08   (  81.11,  52.49) 03/29/2021   11:07:32  (  81.11,  52.35)    2.43                36
 04/01/2021   05:51:52   ( -81.07, -49.56) 04/01/2021   05:52:22  ( -81.07, -49.43)    2.20                30
 04/01/2021   06:42:31   (  81.09, 118.52) 04/01/2021   06:41:47  (  81.09, 118.59)    1.12                44
 04/04/2021   01:26:12   ( -81.08,  17.19) 04/04/2021   01:26:35  ( -81.08,  17.16)    0.49                23
 04/04/2021   02:16:51   (  81.11,-174.71) 04/04/2021   02:16:00  (  81.10,-174.85)    2.46                51
 04/06/2021   21:00:34   ( -81.08,  83.55) 04/06/2021   21:00:49  ( -81.09,  83.71)    2.99                15