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: 9/13/2016
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 09/13/2016 14:42:08 -70.18, 136.09 113.39 09/13/2016 14:41:07 -70.16, 136.13 113.40 2.25 61
2 09/13/2016 15:31:35 70.07, -56.42 66.52 09/13/2016 15:31:52 70.09, -56.46 66.55 3.16 17
3 09/13/2016 16:21:14 -69.47, 110.38 114.06 09/13/2016 16:22:23 -69.43, 111.84 114.12 56.94 69
4 09/16/2016 06:58:38 -70.14,-108.08 112.40 09/16/2016 06:58:00 -70.15,-108.08 112.39 1.16 38
5 09/16/2016 07:48:05 70.03, 59.41 67.51 09/16/2016 07:48:44 70.03, 59.41 67.51 0.32 39
6 09/18/2016 22:25:30 70.64,-159.11 69.11 09/18/2016 22:24:20 70.70,-160.49 69.20 51.59 70
7 09/18/2016 23:15:08 -70.10, 7.74 111.41 09/18/2016 23:14:52 -70.09, 7.79 111.42 2.29 16
8 09/19/2016 00:04:35 69.98, 175.22 68.49 09/19/2016 00:05:36 69.97, 175.28 68.48 2.51 61
9 09/21/2016 14:42:06 70.20, -43.87 69.72 09/21/2016 14:41:02 70.17, -43.87 69.69 3.33 64
10 09/21/2016 15:31:36 -70.10, 123.62 110.37 09/21/2016 15:31:44 -70.08, 123.58 110.39 2.64 8
11 09/21/2016 16:21:11 69.54, -69.50 69.10 09/21/2016 16:22:20 69.54, -68.31 69.08 46.51 69
12 09/24/2016 06:58:36 70.14, 71.93 70.70 09/24/2016 06:57:55 70.17, 71.91 70.73 3.01 41
13 09/24/2016 07:48:06 -70.04,-120.57 109.39 09/24/2016 07:48:36 -70.02,-120.55 109.40 2.26 30
14 09/26/2016 22:25:25 -70.96, 21.39 107.46 09/26/2016 22:24:18 -71.01, 19.02 107.39 85.93 67
15 09/26/2016 23:15:05 70.13,-172.20 71.73 09/26/2016 23:14:47 70.11,-172.23 71.72 2.12 18
16 09/27/2016 00:04:35 -70.03, -4.70 108.35 09/27/2016 00:05:29 -70.02, -4.77 108.37 2.92 54

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2016
SNOs_Map_LANDSAT-8_NPP_20160910.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/13/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service