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: 5/28/2013
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 05/29/2013 19:58:40 79.39, 136.36 71.09 05/29/2013 19:58:12 79.38, 136.23 71.13 2.96 28
2 05/29/2013 20:48:01 -79.62, -54.42 109.26 05/29/2013 20:48:50 -79.61, -54.48 109.29 1.18 49
3 06/01/2013 12:15:07 79.48,-107.11 70.59 06/01/2013 12:15:04 79.48,-107.13 70.60 0.58 3
4 06/01/2013 13:04:19 -80.03, 64.68 110.27 06/01/2013 13:05:33 -79.99, 64.83 110.34 5.78 74
5 06/04/2013 03:42:13 -79.37,-159.66 109.55 06/04/2013 03:41:18 -79.37,-159.55 109.53 2.44 55
6 06/04/2013 04:31:33 79.55, 9.24 70.18 06/04/2013 04:31:56 79.55, 9.23 70.17 0.31 23
7 06/06/2013 19:58:39 -79.41, -43.49 109.87 06/06/2013 19:58:11 -79.41, -43.46 109.86 0.62 28
8 06/06/2013 20:48:00 79.59, 125.40 69.86 06/06/2013 20:48:50 79.59, 125.30 69.85 2.15 50
9 06/09/2013 12:15:04 -79.50, 73.02 110.22 06/09/2013 12:15:03 -79.51, 73.16 110.24 3.13 1

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/28/2013
SNOs_Map_AURA_NPP_20130529.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/28/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service