Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/2/2016
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 07/03/2016 13:52:18 -70.28, 148.62 132.65 07/03/2016 13:51:04 -70.33, 148.43 132.57 9.26 74
2 07/03/2016 14:41:46 70.13, -43.96 47.21 07/03/2016 14:41:46 70.11, -43.92 47.20 2.41 0
3 07/03/2016 15:31:16 -70.02, 123.52 132.89 07/03/2016 15:32:28 -70.03, 123.53 132.89 1.34 72
4 07/06/2016 06:08:50 -70.20, -95.62 132.47 07/06/2016 06:07:56 -70.21, -95.60 132.45 1.42 54
5 07/06/2016 06:58:17 70.09, 71.87 47.44 07/06/2016 06:58:40 70.09, 71.89 47.44 0.50 23
6 07/06/2016 07:48:01 -69.21,-121.70 133.39 07/06/2016 07:49:07 -69.21,-119.50 133.49 86.58 66
7 07/08/2016 22:25:20 -70.16, 20.20 132.20 07/08/2016 22:24:49 -70.18, 20.21 132.17 2.36 31
8 07/08/2016 23:14:47 70.05,-172.30 47.71 07/08/2016 23:15:33 70.07,-172.31 47.72 2.19 46
9 07/11/2016 13:52:17 70.44, -31.14 48.42 07/11/2016 13:51:05 70.47, -31.79 48.48 24.27 72
10 07/11/2016 14:41:51 -70.12, 136.02 131.89 07/11/2016 14:41:42 -70.11, 136.10 131.90 3.26 9
11 07/11/2016 15:31:18 70.01, -56.49 48.02 07/11/2016 15:32:26 70.00, -56.43 48.00 2.22 68
12 07/14/2016 06:08:52 70.18, 84.35 48.56 07/14/2016 06:07:54 70.19, 84.43 48.58 3.34 58
13 07/14/2016 06:58:22 -70.07,-108.16 131.54 07/14/2016 06:58:36 -70.08,-108.09 131.53 2.81 14
14 07/14/2016 07:48:00 69.35, 58.49 47.79 07/14/2016 07:49:08 69.35, 60.30 47.71 70.86 68

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2016
SNOs_Map_LANDSAT-8_NPP_20160702.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/02/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service