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: 12/19/2012
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 12/20/2012 20:47:07 -79.80, -52.81 65.09 12/20/2012 20:47:00 -79.79, -52.87 65.08 1.30 7
2 12/20/2012 21:36:28 79.97, 116.21 114.66 12/20/2012 21:37:39 79.97, 116.12 114.62 1.99 71
3 12/23/2012 12:14:09 79.71,-105.25 115.09 12/23/2012 12:13:12 79.72,-105.13 115.11 2.50 57
4 12/23/2012 13:03:30 -79.93, 64.11 65.24 12/23/2012 13:03:50 -79.93, 64.26 65.28 2.89 20
5 12/26/2012 04:30:35 79.71, 10.65 115.08 12/26/2012 04:30:07 79.70, 10.54 115.12 2.17 28
6 12/26/2012 05:19:56 -79.93,-179.98 65.26 12/26/2012 05:20:45 -79.93, 179.93 65.28 1.78 49
7 12/28/2012 20:00:31 -71.29, -69.02 55.86 12/28/2012 19:59:18 -71.71, -71.50 55.34 99.21 73
8 12/28/2012 20:46:58 79.79, 127.20 114.88 12/28/2012 20:46:59 79.79, 127.07 114.91 2.81 1
9 12/31/2012 12:13:58 -79.73, 74.93 65.14 12/31/2012 12:13:10 -79.73, 74.98 65.11 0.84 48

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/19/2012
SNOs_Map_AURA_NPP_20121220.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/19/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service