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: 2/14/2016
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 02/15/2016 18:19:35 79.28, 160.55 105.80 02/15/2016 18:18:30 79.29, 160.68 105.83 2.99 65
2 02/15/2016 19:08:58 -79.44, -30.74 74.45 02/15/2016 19:09:11 -79.43, -30.86 74.43 2.57 13
3 02/18/2016 10:36:02 79.35, -83.11 104.78 02/18/2016 10:35:20 79.35, -83.06 104.80 1.06 42
4 02/18/2016 11:25:22 -79.62, 86.43 75.64 02/18/2016 11:25:57 -79.63, 86.53 75.68 2.11 35
5 02/21/2016 02:52:28 79.44, 33.38 103.70 02/21/2016 02:52:09 79.44, 33.46 103.70 1.77 19
6 02/21/2016 03:41:48 -79.71,-157.04 76.72 02/21/2016 03:42:46 -79.72,-156.89 76.79 3.11 58
7 02/23/2016 18:19:35 -79.25, -19.61 77.00 02/23/2016 18:18:22 -79.26, -19.53 76.96 1.80 73
8 02/23/2016 19:08:55 79.47, 149.48 102.68 02/23/2016 19:09:00 79.47, 149.42 102.69 1.25 5
9 02/26/2016 10:35:59 -79.34, 96.88 78.12 02/26/2016 10:35:10 -79.35, 96.95 78.10 1.61 49

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2016
SNOs_Map_AURA_NPP_20160214.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/14/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service