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: 9/23/2015
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 09/24/2015 17:32:26 -71.38, -31.89 78.40 09/24/2015 17:31:13 -71.62, -33.52 78.04 63.37 73
2 09/24/2015 18:19:14 79.08, 159.20 93.19 09/24/2015 18:19:09 79.08, 159.22 93.19 0.69 5
3 09/24/2015 19:08:32 -79.44, -30.87 87.30 09/24/2015 19:09:39 -79.45, -30.73 87.38 3.08 67
4 09/28/2015 01:25:43 78.85, 51.25 94.70 09/28/2015 01:25:01 78.85, 51.22 94.74 0.81 42
5 09/28/2015 02:15:05 -79.06,-139.86 85.58 09/28/2015 02:15:14 -79.05,-139.98 85.56 2.71 9

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2015
SNOs_Map_AURA_NPP_20150924.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/23/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service