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: 2/2/2014
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 02/04/2014 13:03:54 70.60, -18.67 86.75 02/04/2014 13:02:43 70.68, -19.67 86.88 37.78 71
2 02/04/2014 13:53:29 -70.21, 148.38 93.64 02/04/2014 13:53:18 -70.23, 148.37 93.61 3.11 11
3 02/04/2014 14:42:56 70.11, -44.11 86.26 02/04/2014 14:44:02 70.11, -44.12 86.25 0.61 66
4 02/07/2014 05:20:27 70.27, 96.72 85.62 02/07/2014 05:19:34 70.29, 96.73 85.65 2.72 53
5 02/07/2014 06:09:56 -70.20, -95.74 94.46 02/07/2014 06:10:16 -70.21, -95.82 94.46 2.70 20
6 02/07/2014 06:59:39 69.22, 70.56 84.61 02/07/2014 07:00:44 69.23, 72.94 84.52 93.85 65
7 02/09/2014 21:36:53 70.25,-147.43 84.75 02/09/2014 21:36:30 70.22,-147.39 84.73 3.31 23
8 02/09/2014 22:26:23 -70.13, 20.04 95.38 02/09/2014 22:27:12 -70.13, 20.07 95.38 1.25 49
9 02/12/2014 13:03:53 -70.32, 160.91 96.05 02/12/2014 13:02:44 -70.33, 160.91 96.03 0.78 69
10 02/12/2014 13:53:20 70.22, -31.59 83.84 02/12/2014 13:53:28 70.22, -31.60 83.84 0.66 8
11 02/12/2014 14:42:54 -69.89, 135.57 96.49 02/12/2014 14:44:05 -69.86, 136.26 96.55 26.68 71
12 02/15/2014 05:20:20 -70.28, -83.26 97.00 02/15/2014 05:19:41 -70.27, -83.23 97.00 1.63 39
13 02/15/2014 06:09:47 70.18, 84.23 82.90 02/15/2014 06:10:25 70.16, 84.25 82.88 1.54 38

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2014
SNOs_Map_LANDSAT-8_NPP_20140202.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/02/2014 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service