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: 3/5/2018
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 03/06/2018 03:42:05 79.62, 22.44 98.29 03/06/2018 03:41:04 79.62, 22.44 98.33 0.27 61
2 03/06/2018 04:31:27 -79.82,-168.46 82.03 03/06/2018 04:31:43 -79.82,-168.46 82.04 0.21 16
3 03/08/2018 19:58:32 79.67, 138.67 97.16 03/08/2018 19:57:58 79.67, 138.62 97.19 0.87 34
4 03/08/2018 20:47:53 -79.90, -51.93 83.21 03/08/2018 20:48:36 -79.90, -51.95 83.24 0.46 43
5 03/11/2018 12:14:59 79.75,-104.86 95.98 03/11/2018 12:14:52 79.74,-104.92 95.99 1.24 7
6 03/11/2018 13:04:21 -79.94, 64.30 84.34 03/11/2018 13:05:31 -79.94, 64.27 84.39 0.58 70
7 03/14/2018 03:42:06 -79.62,-157.58 84.89 03/14/2018 03:41:08 -79.62,-157.58 84.85 0.25 58
8 03/14/2018 04:31:26 79.82, 11.60 94.79 03/14/2018 04:31:46 79.82, 11.54 94.79 1.22 20
9 03/16/2018 19:58:32 -79.73, -40.89 86.13 03/16/2018 19:58:01 -79.73, -40.85 86.11 0.83 31
10 03/16/2018 20:47:53 79.89, 128.03 93.61 03/16/2018 20:48:40 79.89, 127.99 93.58 0.82 47
11 03/19/2018 12:14:57 -79.83, 75.78 87.36 03/19/2018 12:14:53 -79.83, 75.88 87.38 1.95 4

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/5/2018
SNOs_Map_AURA_NPP_20180306.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/05/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service