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: 5/2/2017
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 05/03/2017 11:25:01 79.35, -95.56 76.95 05/03/2017 11:24:28 79.35, -95.53 76.97 0.87 33
2 05/03/2017 12:14:22 -79.57, 73.62 103.39 05/03/2017 12:15:07 -79.56, 73.52 103.41 2.24 45
3 05/06/2017 03:41:25 79.44, 20.95 76.06 05/06/2017 03:41:21 79.44, 20.93 76.06 0.51 4
4 05/06/2017 04:30:45 -79.70,-169.56 104.35 05/06/2017 04:31:58 -79.71,-169.43 104.43 2.67 73
5 05/08/2017 19:08:29 -79.30, -31.74 104.46 05/08/2017 19:07:36 -79.31, -31.65 104.44 2.25 53
6 05/08/2017 19:57:49 79.52, 137.43 75.20 05/08/2017 19:58:14 79.52, 137.38 75.19 1.03 25
7 05/11/2017 11:24:52 -79.42, 84.95 105.33 05/11/2017 11:24:28 -79.42, 85.05 105.33 2.24 24
8 05/11/2017 12:14:13 79.60,-106.13 74.40 05/11/2017 12:15:07 79.60,-106.16 74.36 0.70 54
9 05/14/2017 02:51:55 79.22, 31.88 74.32 05/14/2017 02:50:43 79.22, 31.92 74.37 0.75 72
10 05/14/2017 03:41:14 -79.53,-158.39 106.15 05/14/2017 03:41:19 -79.54,-158.24 106.18 3.06 5
11 05/16/2017 19:08:18 79.32, 148.46 73.56 05/16/2017 19:07:35 79.33, 148.57 73.57 2.55 43

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2017
SNOs_Map_AURA_NPP_20170503.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/02/2017 in txt file.

Historical Predications of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service