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: 8/4/2013
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 08/07/2013 03:41:54 -79.18,-160.83 102.99 08/07/2013 03:41:42 -79.17,-160.96 102.96 2.76 12
2 08/07/2013 04:31:12 79.50, 8.88 76.57 08/07/2013 04:32:17 79.50, 8.90 76.51 0.58 65
3 08/09/2013 19:09:11 79.01, 146.34 77.98 08/09/2013 19:08:00 79.01, 146.34 78.03 0.16 71
4 08/09/2013 19:58:31 -79.30, -44.24 102.43 08/09/2013 19:58:37 -79.30, -44.20 102.44 0.87 6
5 08/12/2013 11:25:55 79.04, -97.70 78.71 08/12/2013 11:24:58 79.04, -97.71 78.75 0.11 57
6 08/12/2013 12:15:15 -79.33, 71.76 101.70 08/12/2013 12:15:35 -79.33, 71.77 101.72 0.27 20
7 08/15/2013 03:42:41 79.13, 18.64 79.37 08/15/2013 03:41:53 79.13, 18.74 79.38 2.03 48
8 08/15/2013 04:32:02 -79.38,-172.10 100.99 08/15/2013 04:32:31 -79.39,-172.02 101.03 1.85 29
9 08/17/2013 19:59:36 79.09, 134.15 80.24 08/17/2013 19:58:53 79.08, 134.15 80.27 0.23 43

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/4/2013
SNOs_Map_AURA_NPP_20130805.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/04/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service