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: 1/26/2014
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 01/27/2014 09:47:02 -78.52, 104.43 67.62 01/27/2014 09:46:33 -78.54, 104.54 67.62 2.78 29
2 01/27/2014 10:36:20 78.85, -86.15 111.95 01/27/2014 10:37:09 78.85, -86.12 111.90 0.77 49
3 01/30/2014 01:17:10 69.13, 28.98 121.71 01/30/2014 01:15:57 69.44, 27.15 122.10 79.92 73
4 01/30/2014 02:03:32 -78.54,-139.62 68.31 01/30/2014 02:03:32 -78.53,-139.70 68.30 1.79 0
5 01/30/2014 02:49:57 81.34, 93.04 101.75 01/30/2014 02:51:09 80.57, 91.58 101.35 89.34 72
6 02/01/2014 17:30:36 78.42, 167.99 111.14 02/01/2014 17:29:47 78.43, 168.12 111.15 3.05 49
7 02/01/2014 18:19:57 -78.69, -22.95 69.22 02/01/2014 18:20:26 -78.68, -23.04 69.23 2.16 29
8 02/04/2014 09:47:03 78.49, -75.75 110.29 02/04/2014 09:46:44 78.49, -75.74 110.30 0.20 19
9 02/04/2014 10:36:21 -78.88, 94.03 70.24 02/04/2014 10:37:19 -78.89, 94.10 70.30 1.65 58
10 02/07/2014 01:14:14 -78.12,-129.34 70.03 02/07/2014 01:13:08 -78.11,-129.42 69.96 1.95 66

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/26/2014
SNOs_Map_AURA_NPP_20140127.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/26/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service