Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 3 22.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 03/24/2018   05:04:18   (  77.36, 116.56) 03/24/2018   05:03:32  (  77.37, 116.55)    0.73                46
 03/24/2018   05:53:46   ( -77.33, -75.93) 03/24/2018   05:54:26  ( -77.30, -75.88)    2.91                40
 03/26/2018   10:38:02   ( -77.36,-146.89) 03/26/2018   10:37:05  ( -77.36,-146.74)    3.69                57
 03/26/2018   11:27:28   (  77.34,  20.70) 03/26/2018   11:28:10  (  77.32,  20.69)    2.57                42
 03/28/2018   16:11:44   (  77.37, -50.27) 03/28/2018   16:10:49  (  77.37, -50.15)    3.06                55
 03/28/2018   17:01:12   ( -77.34, 117.26) 03/28/2018   17:01:43  ( -77.33, 117.33)    2.28                31
 03/30/2018   21:45:27   ( -77.41,  46.47) 03/30/2018   21:44:22  ( -77.39,  46.44)    2.51                65
 03/30/2018   22:34:54   (  77.35,-146.15) 03/30/2018   22:35:27  (  77.34,-146.07)    2.43                33
 04/02/2018   03:19:09   (  77.42, 143.04) 04/02/2018   03:18:06  (  77.40, 143.05)    1.99                63
 04/02/2018   04:08:38   ( -77.35, -49.59) 04/02/2018   04:09:00  ( -77.37, -49.52)    2.78                22
 04/04/2018   08:52:53   ( -77.41,-120.40) 04/04/2018   08:51:39  ( -77.43,-120.43)    2.19                74