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: 7/9/2014
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 07/11/2014 15:03:03 -75.92, 15.18 104.43 07/11/2014 15:02:38 -75.92, 15.14 104.40 1.15 25
2 07/11/2014 15:52:09 76.86,-174.08 74.46 07/11/2014 15:53:01 76.86,-174.05 74.41 0.85 52
3 07/14/2014 06:30:11 75.50, -37.82 76.45 07/14/2014 06:29:01 75.50, -37.75 76.49 2.07 70
4 07/14/2014 07:19:20 -76.41, 132.61 104.61 07/14/2014 07:19:27 -76.42, 132.68 104.64 2.34 7
5 07/16/2014 22:46:36 75.56, 78.24 76.81 07/16/2014 22:46:00 75.55, 78.16 76.86 2.53 36
6 07/16/2014 23:35:45 -76.47,-111.30 104.26 07/16/2014 23:36:26 -76.46,-111.38 104.27 2.39 41
7 07/19/2014 14:18:41 -58.64, 5.01 85.30 07/19/2014 14:17:29 -58.87, 3.42 84.93 95.34 72
8 07/19/2014 15:02:47 76.22,-163.86 76.51 07/19/2014 15:02:44 76.23,-163.77 76.49 2.80 3
9 07/19/2014 15:51:40 -77.84, 9.85 105.47 07/19/2014 15:52:54 -77.79, 10.09 105.55 8.31 74
10 07/22/2014 06:29:59 -75.62, 142.56 102.29 07/22/2014 06:29:13 -75.63, 142.65 102.28 2.90 46

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2014
SNOs_Map_AURA_NPP_20140710.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/09/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service