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: 11/27/2015
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 11/27/2015 20:46:25 -71.06, 46.24 87.87 11/27/2015 20:45:17 -71.15, 44.05 87.77 79.73 68
2 11/27/2015 21:36:04 70.31,-147.25 91.39 11/27/2015 21:35:47 70.32,-147.29 91.40 1.63 17
3 11/27/2015 22:25:34 -70.20, 20.22 88.73 11/27/2015 22:26:29 -70.22, 20.19 88.70 2.47 55
4 11/30/2015 13:03:07 -70.35, 161.05 88.12 11/30/2015 13:01:56 -70.36, 161.12 88.12 2.52 71
5 11/30/2015 13:52:34 70.25, -31.46 91.79 11/30/2015 13:52:40 70.26, -31.42 91.80 1.39 6
6 11/30/2015 14:42:07 -69.98, 135.78 88.49 11/30/2015 14:43:19 -69.99, 136.30 88.47 19.69 72
7 12/03/2015 05:19:36 -70.34, -83.09 87.72 12/03/2015 05:18:50 -70.35, -83.10 87.72 0.73 46
8 12/03/2015 06:09:03 70.24, 84.40 92.18 12/03/2015 06:09:34 70.25, 84.35 92.20 2.47 31
9 12/05/2015 20:46:23 71.08,-133.72 93.38 12/05/2015 20:45:15 71.13,-135.94 93.45 80.04 68
10 12/05/2015 21:36:05 -70.32, 32.76 87.39 12/05/2015 21:35:43 -70.29, 32.75 87.41 3.14 22
11 12/05/2015 22:25:32 70.21,-159.76 92.51 12/05/2015 22:26:27 70.19,-159.79 92.50 1.87 55
12 12/08/2015 13:03:03 70.38, -18.90 92.99 12/08/2015 13:01:54 70.40, -18.97 93.01 3.08 69
13 12/08/2015 13:52:33 -70.28, 148.58 87.12 12/08/2015 13:52:36 -70.28, 148.53 87.11 2.29 3
14 12/08/2015 14:42:04 69.95, -44.24 92.56 12/08/2015 14:43:15 69.93, -43.62 92.54 23.88 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/27/2015
SNOs_Map_LANDSAT-8_NPP_20151127.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/27/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service