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: 6/15/2014
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 06/17/2014 15:02:59 76.01,-164.51 73.93 06/17/2014 15:02:03 76.00,-164.61 74.00 2.77 56
2 06/17/2014 15:52:08 -76.90, 6.08 107.12 06/17/2014 15:52:29 -76.89, 6.03 107.12 1.41 21
3 06/20/2014 07:19:11 76.58, -46.77 73.25 06/20/2014 07:18:47 76.59, -46.71 73.25 1.77 24
4 06/20/2014 08:08:28 -77.08, 122.64 107.35 06/20/2014 08:09:22 -77.07, 122.53 107.37 2.88 54
5 06/22/2014 22:46:22 -76.00,-100.41 106.04 06/22/2014 22:45:14 -76.00,-100.37 105.99 1.11 68
6 06/22/2014 23:35:29 76.88, 70.17 72.92 06/22/2014 23:35:38 76.89, 70.28 72.89 3.00 9
7 06/25/2014 15:02:42 -76.18, 16.07 106.18 06/25/2014 15:02:08 -76.18, 16.03 106.14 1.30 34
8 06/25/2014 15:51:49 77.05,-173.28 72.79 06/25/2014 15:52:32 77.06,-173.25 72.75 0.87 43
9 06/28/2014 06:32:27 67.13, -52.15 83.65 06/28/2014 06:31:14 67.31, -53.34 83.89 55.10 73
10 06/28/2014 07:18:58 -76.53, 133.12 106.46 06/28/2014 07:18:58 -76.53, 133.09 106.45 0.95 0

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2014
SNOs_Map_AURA_NPP_20140616.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/15/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service