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: 9/11/2018
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 09/11/2018 13:51:52 -70.83, 149.45 113.70 09/11/2018 13:50:43 -70.90, 147.49 113.59 72.05 69
2 09/11/2018 14:41:30 70.13, -43.94 65.63 09/11/2018 14:41:14 70.11, -43.94 65.61 2.34 16
3 09/11/2018 15:31:00 -70.02, 123.53 114.48 09/11/2018 15:31:56 -70.02, 123.53 114.48 0.32 56
4 09/14/2018 06:08:33 -70.22, -95.58 113.28 09/14/2018 06:07:26 -70.19, -95.60 113.31 3.40 67
5 09/14/2018 06:58:01 70.06, 71.84 66.58 09/14/2018 06:58:10 70.08, 71.88 66.60 2.61 9
6 09/14/2018 07:47:36 -69.68,-121.06 113.79 09/14/2018 07:48:47 -69.72,-120.26 113.76 31.35 71
7 09/16/2018 22:25:04 -70.15, 20.20 112.33 09/16/2018 22:24:22 -70.16, 20.22 112.31 1.34 42
8 09/16/2018 23:14:31 70.04,-172.31 67.59 09/16/2018 23:15:06 70.05,-172.31 67.60 1.24 35
9 09/19/2018 13:51:55 70.73, -30.70 69.27 09/19/2018 13:50:46 70.76, -32.29 69.33 58.33 69
10 09/19/2018 14:41:34 -70.13, 136.05 111.31 09/19/2018 14:41:18 -70.13, 136.03 111.31 0.92 16
11 09/19/2018 15:31:01 70.02, -56.46 68.59 09/19/2018 15:32:02 70.03, -56.50 68.60 1.81 61
12 09/22/2018 06:08:33 70.20, 84.41 69.79 09/22/2018 06:07:31 70.21, 84.36 69.80 1.86 62
13 09/22/2018 06:58:03 -70.10,-108.10 110.30 09/22/2018 06:58:13 -70.11,-108.16 110.30 2.24 10
14 09/22/2018 07:47:39 69.49, 58.70 69.11 09/22/2018 07:48:48 69.53, 60.02 69.13 51.42 69
15 09/24/2018 22:25:03 70.17,-159.76 70.80 09/24/2018 22:24:27 70.19,-159.83 70.82 3.35 36
16 09/24/2018 23:14:34 -70.02, 7.66 109.35 09/24/2018 23:15:08 -70.03, 7.73 109.34 2.75 34

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/11/2018
SNOs_Map_LANDSAT-8_NPP_20180911.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/11/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service