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: 7/27/2013
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 07/30/2013 03:41:46 79.29, 19.90 74.83 07/30/2013 03:41:27 79.30, 20.01 74.82 2.40 19
2 07/30/2013 04:31:08 -79.49,-171.12 105.46 07/30/2013 04:32:07 -79.48,-171.22 105.49 2.22 59
3 08/01/2013 19:08:51 -79.08, -33.16 104.24 08/01/2013 19:07:48 -79.08, -33.19 104.18 0.74 63
4 08/01/2013 19:58:10 79.34, 136.15 75.40 08/01/2013 19:58:25 79.34, 136.06 75.41 2.08 15
5 08/04/2013 11:25:11 -79.24, 83.74 103.79 08/04/2013 11:24:41 -79.25, 83.87 103.79 2.82 30
6 08/04/2013 12:14:30 79.50,-106.91 75.85 08/04/2013 12:15:18 79.50,-106.82 75.80 1.77 48
7 08/07/2013 02:52:14 79.02, 30.63 77.23 08/07/2013 02:51:01 79.02, 30.65 77.28 0.58 73
8 08/07/2013 03:41:33 -79.35,-159.66 103.24 08/07/2013 03:41:37 -79.36,-159.58 103.26 1.87 4
9 08/09/2013 19:08:35 79.16, 147.36 77.77 08/09/2013 19:07:56 79.16, 147.42 77.79 1.50 39

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2013
SNOs_Map_AURA_NPP_20130728.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/27/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service