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: 7/25/2013
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 07/27/2013 11:25:23 79.18, -96.68 74.37 07/27/2013 11:24:31 79.19, -96.57 74.39 2.43 52
2 07/27/2013 12:14:45 -79.38, 72.26 105.92 07/27/2013 12:15:11 -79.38, 72.19 105.93 1.64 26
3 07/30/2013 03:41:46 79.28, 19.86 74.84 07/30/2013 03:41:27 79.30, 19.98 74.83 2.75 19
4 07/30/2013 04:31:08 -79.49,-171.16 105.46 07/30/2013 04:32:07 -79.48,-171.23 105.49 1.46 59
5 08/01/2013 19:08:51 -79.07, -33.22 104.22 08/01/2013 19:07:48 -79.07, -33.22 104.18 0.16 63
6 08/01/2013 19:58:10 79.33, 136.08 75.41 08/01/2013 19:58:25 79.33, 136.01 75.42 1.67 15
7 08/04/2013 11:25:13 -79.15, 83.15 103.65 08/04/2013 11:24:44 -79.14, 83.03 103.61 2.82 29
8 08/04/2013 12:14:30 79.49,-107.01 75.87 08/04/2013 12:15:18 79.49,-106.92 75.82 2.06 48
9 08/07/2013 02:52:13 79.04, 30.75 77.21 08/07/2013 02:51:00 79.04, 30.78 77.25 0.67 73

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/25/2013
SNOs_Map_AURA_NPP_20130726.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/25/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service