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: 8/13/2013
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 08/15/2013 02:55:10 -71.18,-172.84 91.51 08/15/2013 02:53:57 -71.52,-174.94 91.18 83.13 73
2 08/15/2013 03:41:48 79.33, 20.15 79.07 08/15/2013 03:41:48 79.34, 20.28 79.05 2.75 0
3 08/17/2013 19:08:58 -79.03, -33.50 99.70 08/17/2013 19:08:10 -79.03, -33.58 99.65 1.71 48
4 08/17/2013 19:58:14 79.42, 136.62 79.76 08/17/2013 19:58:43 79.43, 136.76 79.71 3.14 29
5 08/20/2013 11:25:23 -79.19, 83.35 99.09 08/20/2013 11:25:04 -79.19, 83.38 99.09 0.62 19
6 08/20/2013 12:14:43 79.42,-107.52 80.59 08/20/2013 12:15:42 79.42,-107.56 80.56 0.80 59
7 08/23/2013 02:52:31 78.92, 29.99 82.12 08/23/2013 02:51:25 78.92, 29.89 82.19 2.27 66
8 08/23/2013 03:41:50 -79.25,-160.37 98.33 08/23/2013 03:42:01 -79.25,-160.43 98.33 1.30 11
9 08/25/2013 19:08:56 79.06, 146.64 82.81 08/25/2013 19:08:20 79.05, 146.55 82.86 2.13 36

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2013
SNOs_Map_AURA_NPP_20130813.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/13/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service