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 11:24:33 -79.67, 86.81 -79.66, 86.78 0.79 43
2 01/22/2012 12:13:52 79.92,-103.56 79.92,-103.50 1.29 34
3 01/25/2012 03:41:14 -79.70,-157.09 -79.70,-157.17 1.65 23
4 01/25/2012 04:30:33 79.96, 12.55 79.96, 12.57 0.29 54
5 01/27/2012 19:58:00 -79.78, -40.70 -79.78, -40.73 0.63 5
6 01/27/2012 20:47:20 80.00, 128.69 80.00, 128.74 1.10 72
7 01/30/2012 11:25:31 79.62, -93.74 79.62, -93.76 0.33 66
8 01/30/2012 12:14:51 -79.90, 75.99 -79.90, 76.11 2.35 11
9 02/02/2012 03:42:30 79.63, 22.09 79.63, 22.00 1.77 51

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2012
SNOs_Map_AURA_NPP_20120121.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