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: 12/11/2013
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 12/13/2013 02:03:15 -78.59,-139.39 63.96 12/13/2013 02:02:29 -78.59,-139.38 63.93 0.31 46
2 12/13/2013 02:52:32 78.95, 30.29 115.59 12/13/2013 02:53:04 78.95, 30.25 115.57 1.05 32
3 12/15/2013 18:19:38 -78.79, -22.38 64.01 12/15/2013 18:19:23 -78.80, -22.30 64.01 1.80 15
4 12/15/2013 19:08:57 79.07, 146.87 115.65 12/15/2013 19:10:00 79.07, 146.90 115.59 0.79 63
5 12/18/2013 09:46:44 78.50, -75.72 116.52 12/18/2013 09:45:44 78.50, -75.72 116.56 0.03 60
6 12/18/2013 10:36:02 -78.88, 94.03 63.97 12/18/2013 10:36:19 -78.89, 94.05 63.99 0.49 17
7 12/21/2013 02:03:06 78.69, 41.19 116.38 12/21/2013 02:02:38 78.70, 41.28 116.39 2.10 28
8 12/21/2013 02:52:24 -79.07,-148.98 64.10 12/21/2013 02:53:13 -79.08,-148.86 64.17 2.70 49
9 12/23/2013 17:30:12 -78.45, -11.83 63.27 12/23/2013 17:28:59 -78.46, -11.73 63.24 2.41 73

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/11/2013
SNOs_Map_AURA_NPP_20131211.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/11/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service