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: 7/7/2016
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 07/08/2016 22:25:21 -70.15, 20.18 132.21 07/08/2016 22:24:49 -70.16, 20.25 132.20 2.94 32
2 07/08/2016 23:14:48 70.05,-172.32 47.70 07/08/2016 23:15:33 70.04,-172.27 47.69 1.94 45
3 07/11/2016 13:52:18 70.44, -31.15 48.41 07/11/2016 13:51:06 70.50, -31.83 48.51 26.32 72
4 07/11/2016 14:41:51 -70.16, 136.09 131.85 07/11/2016 14:41:43 -70.14, 136.05 131.87 3.02 8
5 07/11/2016 15:31:19 70.01, -56.50 48.01 07/11/2016 15:32:27 70.03, -56.48 48.03 3.04 68
6 07/14/2016 06:08:51 70.23, 84.43 48.61 07/14/2016 06:07:54 70.23, 84.37 48.62 2.17 57
7 07/14/2016 06:58:21 -70.12,-108.09 131.49 07/14/2016 06:58:36 -70.13,-108.16 131.49 2.44 15
8 07/14/2016 07:48:00 69.35, 58.49 47.79 07/14/2016 07:49:08 69.39, 60.25 47.75 68.86 68
9 07/16/2016 22:25:22 70.18,-159.76 49.00 07/16/2016 22:24:47 70.17,-159.77 48.99 1.53 35
10 07/16/2016 23:14:52 -70.08, 7.72 131.09 07/16/2016 23:15:29 -70.06, 7.71 131.11 1.86 37
11 07/19/2016 13:52:17 -70.73, 149.29 130.00 07/19/2016 13:51:07 -70.78, 147.72 129.89 57.74 70
12 07/19/2016 14:41:53 70.13, -43.96 49.43 07/19/2016 14:41:40 70.11, -43.91 49.42 2.80 13
13 07/19/2016 15:31:23 -70.03, 123.53 130.66 07/19/2016 15:32:23 -70.06, 123.50 130.64 3.03 60

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2016
SNOs_Map_LANDSAT-8_NPP_20160707.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/07/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service