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: 10/5/2015
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 10/05/2015 13:02:57 70.40, -18.85 75.03 10/05/2015 13:02:26 70.42, -18.88 75.05 2.07 31
2 10/05/2015 13:52:27 -70.29, 148.61 105.08 10/05/2015 13:53:07 -70.29, 148.64 105.07 1.25 40
3 10/08/2015 04:29:53 -70.83, -69.97 103.53 10/08/2015 04:28:42 -70.87, -71.14 103.49 42.84 71
4 10/08/2015 05:19:27 70.35, 96.95 76.00 10/08/2015 05:19:19 70.37, 96.96 76.03 3.08 8
5 10/08/2015 06:08:57 -70.23, -95.58 104.11 10/08/2015 06:10:00 -70.24, -95.52 104.09 2.55 63
6 10/10/2015 20:46:29 -70.44, 45.32 102.91 10/10/2015 20:45:28 -70.45, 45.29 102.89 1.93 61
7 10/10/2015 21:35:56 70.33,-147.19 77.00 10/10/2015 21:36:12 70.33,-147.21 77.00 0.90 16
8 10/10/2015 22:25:35 -69.73, 19.59 103.59 10/10/2015 22:26:44 -69.72, 21.03 103.60 55.33 69
9 10/13/2015 13:02:57 -70.42, 161.18 101.92 10/13/2015 13:02:20 -70.41, 161.12 101.93 2.41 37
10 10/13/2015 13:52:24 70.31, -31.33 77.99 10/13/2015 13:53:04 70.29, -31.38 77.97 2.85 40
11 10/16/2015 04:29:50 70.82, 110.04 79.47 10/16/2015 04:28:39 70.88, 108.81 79.53 45.18 71
12 10/16/2015 05:19:26 -70.39, -82.98 100.95 10/16/2015 05:19:13 -70.37, -83.05 100.97 3.51 13
13 10/16/2015 06:08:53 70.28, 84.50 78.95 10/16/2015 06:09:57 70.26, 84.44 78.93 3.54 64
14 10/18/2015 20:46:25 70.45,-134.63 80.08 10/18/2015 20:45:24 70.43,-134.69 80.06 3.43 61
15 10/18/2015 21:35:55 -70.35, 32.85 100.01 10/18/2015 21:36:06 -70.34, 32.77 100.03 3.40 11
16 10/18/2015 22:25:31 69.74,-160.37 79.39 10/18/2015 22:26:40 69.70,-158.95 79.35 54.94 69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2015
SNOs_Map_LANDSAT-8_NPP_20151005.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/05/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service