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: 3/14/2016
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 03/16/2016 06:08:44 -70.27, -95.61 108.19 03/16/2016 06:08:01 -70.29, -95.60 108.16 1.92 43
2 03/16/2016 06:58:11 70.17, 71.89 71.71 03/16/2016 06:58:45 70.18, 71.87 71.72 1.60 34
3 03/18/2016 21:35:32 70.92,-146.39 71.38 03/18/2016 21:34:23 70.98,-148.26 71.52 68.14 69
4 03/18/2016 22:25:12 -70.26, 20.26 109.27 03/18/2016 22:24:53 -70.25, 20.24 109.27 1.29 19
5 03/18/2016 23:14:39 70.16,-172.25 70.63 03/18/2016 23:15:37 70.15,-172.30 70.61 1.91 58
6 03/21/2016 13:52:11 70.29, -31.45 69.72 03/21/2016 13:51:03 70.32, -31.41 69.76 3.30 68
7 03/21/2016 14:41:40 -70.24, 136.11 110.35 03/21/2016 14:41:45 -70.21, 136.07 110.37 2.93 5
8 03/21/2016 15:31:13 69.80, -56.87 69.22 03/21/2016 15:32:23 69.80, -55.99 69.19 33.64 70
9 03/24/2016 06:08:38 70.31, 84.46 68.68 03/24/2016 06:07:55 70.29, 84.41 68.67 3.11 43
10 03/24/2016 06:58:08 -70.21,-108.06 111.44 03/24/2016 06:58:37 -70.18,-108.10 111.47 3.13 29
11 03/26/2016 21:35:26 -71.09, 33.88 111.62 03/26/2016 21:34:18 -71.14, 31.49 111.49 86.12 68
12 03/26/2016 22:25:05 70.27,-159.71 67.58 03/26/2016 22:24:46 70.27,-159.78 67.59 2.37 19
13 03/26/2016 23:14:35 -70.17, 7.77 112.54 03/26/2016 23:15:28 -70.16, 7.71 112.55 2.29 53

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2016
SNOs_Map_LANDSAT-8_NPP_20160315.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/14/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service