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: 11/23/2015
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 11/25/2015 05:19:35 70.34, 96.91 90.91 11/25/2015 05:18:54 70.36, 96.89 90.93 2.37 41
2 11/25/2015 06:09:05 -70.22, -95.63 89.21 11/25/2015 06:09:36 -70.25, -95.63 89.17 3.51 31
3 11/27/2015 20:46:25 -71.10, 46.30 87.83 11/27/2015 20:45:17 -71.12, 44.10 87.80 79.32 68
4 11/27/2015 21:36:05 70.29,-147.28 91.36 11/27/2015 21:35:47 70.29,-147.24 91.37 1.63 18
5 11/27/2015 22:25:35 -70.18, 20.19 88.75 11/27/2015 22:26:29 -70.19, 20.24 88.73 2.14 54
6 11/30/2015 13:03:07 -70.39, 161.10 88.09 11/30/2015 13:01:57 -70.38, 161.07 88.09 1.19 70
7 11/30/2015 13:52:34 70.28, -31.41 91.82 11/30/2015 13:52:41 70.29, -31.47 91.83 2.33 7
8 11/30/2015 14:42:07 -70.01, 135.83 88.45 11/30/2015 14:43:19 -69.97, 136.34 88.49 19.72 72
9 12/03/2015 05:19:36 -70.32, -83.12 87.74 12/03/2015 05:18:49 -70.33, -83.07 87.73 1.97 47
10 12/03/2015 06:09:03 70.21, 84.37 92.16 12/03/2015 06:09:33 70.24, 84.38 92.18 3.01 30
11 12/05/2015 20:46:22 71.11,-133.68 93.40 12/05/2015 20:45:15 71.18,-136.02 93.50 84.51 67
12 12/05/2015 21:36:05 -70.29, 32.72 87.41 12/05/2015 21:35:42 -70.28, 32.77 87.42 2.31 23
13 12/05/2015 22:25:32 70.18,-159.79 92.49 12/05/2015 22:26:26 70.19,-159.78 92.50 1.19 54

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2015
SNOs_Map_LANDSAT-8_NPP_20151125.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/23/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service