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: 8/29/2018
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 08/29/2018 06:08:28 -70.21, -95.60 119.21 08/29/2018 06:07:17 -70.18, -95.57 119.23 2.89 71
2 08/29/2018 06:57:56 70.06, 71.83 60.66 08/29/2018 06:58:01 70.08, 71.91 60.68 3.58 5
3 08/29/2018 07:47:28 -69.83,-120.85 119.55 08/29/2018 07:48:40 -69.82,-120.39 119.58 17.86 72
4 08/31/2018 22:24:59 -70.16, 20.21 118.30 08/31/2018 22:24:13 -70.14, 20.26 118.32 2.80 46
5 08/31/2018 23:14:26 70.06,-172.29 61.62 08/31/2018 23:14:57 70.04,-172.27 61.59 2.71 31
6 09/03/2018 13:51:49 70.82, -30.56 63.30 09/03/2018 13:50:40 70.89, -32.49 63.43 70.72 69
7 09/03/2018 14:41:30 -70.11, 136.02 117.38 09/03/2018 14:41:09 -70.10, 136.09 117.39 2.80 21
8 09/03/2018 15:30:57 70.00, -56.48 62.53 09/03/2018 15:31:53 70.00, -56.44 62.52 1.68 56
9 09/06/2018 06:08:30 70.21, 84.42 63.70 09/06/2018 06:07:24 70.22, 84.35 63.72 2.73 66
10 09/06/2018 06:58:00 -70.11,-108.10 116.40 09/06/2018 06:58:06 -70.12,-108.16 116.39 2.62 6
11 09/06/2018 07:47:33 69.67, 58.93 63.19 09/06/2018 07:48:43 69.65, 59.85 63.15 35.74 70
12 09/08/2018 22:25:00 70.15,-159.79 64.63 09/08/2018 22:24:18 70.14,-159.75 64.63 2.12 42
13 09/08/2018 23:14:30 -70.05, 7.70 115.46 09/08/2018 23:15:00 -70.03, 7.74 115.48 2.65 30
14 09/11/2018 13:51:52 -70.85, 149.49 113.68 09/11/2018 13:50:43 -70.88, 147.52 113.61 71.91 69
15 09/11/2018 14:41:30 70.14, -43.93 65.63 09/11/2018 14:41:14 70.11, -43.93 65.61 3.23 16
16 09/11/2018 15:31:01 -69.98, 123.49 114.51 09/11/2018 15:31:56 -70.00, 123.56 114.50 2.99 55

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2018
SNOs_Map_LANDSAT-8_NPP_20180829.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/29/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service