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: 1/20/2012
Index Date Time (AURA) AURA Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2012 11:24:34 -79.71, 87.12 -79.72, 87.26 3.04 47
2 01/22/2012 12:13:56 79.86,-104.10 79.86,-104.15 1.00 31
3 01/25/2012 03:41:21 -79.68,-157.26 -79.68,-157.36 2.00 32
4 01/25/2012 04:30:41 79.91, 12.09 79.91, 12.08 0.30 45
5 01/27/2012 19:58:15 -79.71, -41.33 -79.70, -41.47 2.98 22
6 01/27/2012 20:47:35 79.93, 128.05 79.93, 127.97 1.46 55
7 01/30/2012 12:15:16 -79.77, 74.93 -79.77, 74.94 0.15 17
8 01/30/2012 13:04:36 80.00,-115.66 80.00,-115.59 1.28 60
9 02/02/2012 04:32:25 -79.82,-169.04 -79.82,-168.98 1.09 16

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2012
SNOs_Map_AURA_NPP_20120122.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/20/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service