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: 8/17/2013
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 08/17/2013 19:08:59 -79.01, -33.65 99.67 08/17/2013 19:08:11 -79.00, -33.77 99.61 2.72 48
2 08/17/2013 19:58:15 79.40, 136.47 79.79 08/17/2013 19:58:44 79.40, 136.58 79.75 2.33 29
3 08/20/2013 11:25:24 -79.16, 83.19 99.06 08/20/2013 11:25:05 -79.16, 83.15 99.04 0.95 19
4 08/20/2013 12:14:44 79.40,-107.67 80.62 08/20/2013 12:15:43 79.39,-107.77 80.60 2.12 59
5 08/23/2013 02:52:29 79.02, 30.57 81.99 08/23/2013 02:51:22 79.03, 30.67 82.02 2.36 67
6 08/23/2013 03:41:49 -79.31,-160.03 98.41 08/23/2013 03:41:59 -79.32,-159.89 98.44 3.07 10
7 08/25/2013 19:08:54 79.11, 146.98 82.74 08/25/2013 19:08:17 79.12, 147.07 82.74 2.13 37
8 08/25/2013 19:58:14 -79.39, -43.58 97.66 08/25/2013 19:58:54 -79.40, -43.45 97.72 2.89 40
9 08/28/2013 11:25:21 79.14, -96.94 83.58 08/28/2013 11:25:15 79.13, -97.05 83.60 2.35 6
10 08/28/2013 12:14:41 -79.43, 72.52 96.82 08/28/2013 12:15:52 -79.42, 72.45 96.86 1.50 71

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2013
SNOs_Map_AURA_NPP_20130817.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/17/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service