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: 10/24/2012
Index Date (AURA) Time (AURA) AURA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2012 20:47:07 79.80, 127.08 10/25/2012 20:46:54 79.80, 127.05 0.59 13
2 10/25/2012 21:36:30 -79.94, -64.18 10/25/2012 21:37:35 -79.94, -64.28 1.98 65
3 10/28/2012 12:14:13 -79.64, 74.15 10/28/2012 12:13:11 -79.64, 74.13 0.45 62
4 10/28/2012 13:03:33 79.86,-116.56 10/28/2012 13:03:48 79.87,-116.51 1.15 15
5 10/31/2012 04:30:36 -79.75,-169.21 10/31/2012 04:30:03 -79.74,-169.25 0.88 33
6 10/31/2012 05:19:56 79.96, 0.09 10/31/2012 05:20:40 79.96, 0.14 1.08 44
7 11/02/2012 20:47:01 -79.77, -53.13 11/02/2012 20:46:58 -79.76, -53.27 2.96 3
8 11/02/2012 21:36:11 80.32, 119.14 11/02/2012 21:37:25 80.26, 119.19 6.41 74
9 11/05/2012 12:14:00 79.72,-105.29 11/05/2012 12:13:09 79.72,-105.20 1.88 51

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2012
SNOs_Map_AURA_NPP_20121025.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/24/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service