Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/8/2017
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/08/2017 19:08:22 79.66, 150.84 107.95 11/08/2017 19:08:11 79.66, 150.97 107.94 2.59 11
2 11/08/2017 19:57:46 -79.78, -40.60 72.21 11/08/2017 19:58:53 -79.77, -40.75 72.24 3.01 67
3 11/11/2017 10:35:32 -79.45, 97.58 71.03 11/11/2017 10:34:28 -79.45, 97.60 70.98 0.50 64
4 11/11/2017 11:24:52 79.66, -93.28 108.70 11/11/2017 11:25:06 79.65, -93.35 108.70 1.58 14
5 11/14/2017 02:52:01 -79.48,-146.32 70.35 11/14/2017 02:51:22 -79.47,-146.44 70.30 2.75 39
6 11/14/2017 03:41:19 79.76, 23.37 109.28 11/14/2017 03:41:57 79.77, 23.44 109.23 1.51 38
7 11/16/2017 19:08:27 -79.62, -29.47 69.85 11/16/2017 19:08:12 -79.62, -29.41 69.85 1.25 15
8 11/16/2017 19:57:47 79.82, 139.70 109.88 11/16/2017 19:58:50 79.82, 139.66 109.84 1.06 63
9 11/19/2017 10:35:34 79.39, -82.82 111.10 11/19/2017 10:34:27 79.38, -82.91 111.17 1.85 67
10 11/19/2017 11:24:54 -79.67, 86.81 69.28 11/19/2017 11:25:04 -79.67, 86.79 69.28 0.30 10
11 11/22/2017 02:52:01 79.47, 33.65 111.60 11/22/2017 02:51:19 79.46, 33.51 111.66 2.87 42

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2017
SNOs_Map_AURA_NPP_20171108.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/08/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service