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: 7/23/2013
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 07/24/2013 19:58:21 -79.31, -44.09 106.40 07/24/2013 19:58:14 -79.31, -44.10 106.40 0.26 7
2 07/24/2013 20:47:42 79.50, 124.79 73.34 07/24/2013 20:48:53 79.49, 124.68 73.31 2.38 71
3 07/27/2013 11:25:23 79.19, -96.66 74.37 07/27/2013 11:24:31 79.20, -96.53 74.38 2.98 52
4 07/27/2013 12:14:45 -79.39, 72.29 105.93 07/27/2013 12:15:11 -79.39, 72.24 105.94 1.18 26
5 07/30/2013 03:41:48 79.21, 19.35 74.95 07/30/2013 03:41:30 79.20, 19.25 74.99 2.23 18
6 07/30/2013 04:31:08 -79.49,-171.16 105.46 07/30/2013 04:32:07 -79.49,-171.17 105.50 0.20 59
7 08/01/2013 19:08:50 -79.10, -33.02 104.27 08/01/2013 19:07:47 -79.12, -32.91 104.25 2.70 63
8 08/01/2013 19:58:09 79.37, 136.28 75.37 08/01/2013 19:58:24 79.37, 136.32 75.35 1.02 15
9 08/04/2013 11:25:11 -79.21, 83.54 103.74 08/04/2013 11:24:42 -79.22, 83.60 103.73 1.37 29

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/23/2013
SNOs_Map_AURA_NPP_20130724.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/23/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service