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: 1/19/2016
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 01/20/2016 02:02:47 -79.26,-135.44 66.87 01/20/2016 02:02:06 -79.26,-135.35 66.85 1.91 41
2 01/20/2016 02:52:06 79.52, 34.00 112.75 01/20/2016 02:52:43 79.52, 34.01 112.72 0.18 37
3 01/22/2016 18:19:19 -79.29, -19.37 67.45 01/22/2016 18:18:58 -79.29, -19.41 67.43 0.88 21
4 01/22/2016 19:08:37 79.55, 150.06 112.17 01/22/2016 19:09:34 79.54, 149.95 112.15 2.47 57
5 01/25/2016 10:35:49 -79.34, 96.87 68.13 01/25/2016 10:35:48 -79.34, 96.78 68.11 1.84 1
6 01/25/2016 11:23:07 81.78, -48.64 104.87 01/25/2016 11:24:20 81.20, -49.05 104.58 65.09 73
7 01/28/2016 02:02:58 79.18, 44.03 111.48 01/28/2016 02:02:00 79.18, 44.02 111.53 0.37 58
8 01/28/2016 02:52:18 -79.46,-146.46 68.93 01/28/2016 02:52:37 -79.46,-146.50 68.94 0.95 19
9 01/30/2016 18:19:26 79.32, 160.84 110.60 01/30/2016 18:18:48 79.33, 160.95 110.61 2.26 38
10 01/30/2016 19:08:46 -79.60, -29.59 69.82 01/30/2016 19:09:25 -79.61, -29.50 69.87 1.81 39
11 02/02/2016 10:35:55 79.38, -82.93 109.80 02/02/2016 10:35:38 79.38, -82.91 109.81 0.36 17

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/19/2016
SNOs_Map_AURA_NPP_20160120.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/19/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nad