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: 1/31/2016
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 02/02/2016 13:52:27 70.28, -31.45 87.17 02/02/2016 13:51:51 70.29, -31.46 87.19 1.47 36
2 02/02/2016 14:41:57 -70.16, 136.02 92.96 02/02/2016 14:42:32 -70.16, 136.05 92.96 1.22 35
3 02/05/2016 05:19:19 -70.88, -82.31 93.04 02/05/2016 05:18:09 -70.92, -84.01 92.92 61.94 70
4 02/05/2016 06:08:56 70.23, 84.36 86.33 02/05/2016 06:08:42 70.22, 84.42 86.33 2.55 14
5 02/05/2016 06:58:26 -70.12,-108.16 93.79 02/05/2016 06:59:24 -70.15,-108.14 93.77 3.14 58
6 02/07/2016 21:35:57 -70.34, 32.75 94.38 02/07/2016 21:34:50 -70.33, 32.72 94.37 1.33 67
7 02/07/2016 22:25:24 70.23,-159.76 85.51 02/07/2016 22:25:34 70.21,-159.78 85.49 2.18 10
8 02/07/2016 23:14:59 -69.85, 7.34 94.86 02/07/2016 23:16:10 -69.81, 8.14 94.94 31.00 71
9 02/10/2016 13:52:26 -70.28, 148.55 95.29 02/10/2016 13:51:41 -70.26, 148.61 95.29 2.56 45
10 02/10/2016 14:41:53 70.16, -43.97 84.60 02/10/2016 14:42:25 70.14, -43.90 84.58 3.21 32
11 02/13/2016 05:19:13 70.96, 97.83 84.50 02/13/2016 05:18:04 71.02, 95.84 84.65 72.47 69
12 02/13/2016 06:08:53 -70.26, -95.59 96.18 02/13/2016 06:08:32 -70.25, -95.60 96.19 1.24 21
13 02/13/2016 06:58:20 70.15, 71.89 83.70 02/13/2016 06:59:16 70.14, 71.89 83.68 1.05 56

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2016
SNOs_Map_LANDSAT-8_NPP_20160131.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/31/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service