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: 11/2/2017
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 11/03/2017 10:35:28 79.43, -82.56 106.69 11/03/2017 10:34:29 79.43, -82.53 106.73 0.68 59
2 11/03/2017 11:24:48 -79.70, 87.04 73.68 11/03/2017 11:25:06 -79.70, 87.09 73.71 0.97 18
3 11/06/2017 02:51:55 79.56, 34.21 107.32 11/06/2017 02:51:20 79.56, 34.28 107.33 1.39 35
4 11/06/2017 03:41:16 -79.79,-156.41 73.00 11/06/2017 03:41:58 -79.79,-156.32 73.05 1.81 42
5 11/08/2017 19:08:23 79.64, 150.68 107.98 11/08/2017 19:08:12 79.65, 150.81 107.97 2.91 11
6 11/08/2017 19:57:47 -79.77, -40.73 72.19 11/08/2017 19:58:54 -79.76, -40.88 72.21 2.88 67
7 11/11/2017 10:35:33 -79.43, 97.46 71.00 11/11/2017 10:34:29 -79.43, 97.49 70.96 0.75 64
8 11/11/2017 11:24:52 79.68, -93.16 108.68 11/11/2017 11:25:06 79.67, -93.21 108.68 1.15 14
9 11/14/2017 02:52:01 -79.47,-146.43 70.33 11/14/2017 02:51:22 -79.46,-146.53 70.28 2.29 39
10 11/14/2017 03:41:18 79.78, 23.50 109.25 11/14/2017 03:41:56 79.79, 23.60 109.20 2.09 38
11 11/16/2017 19:08:26 -79.64, -29.30 69.89 11/16/2017 19:08:11 -79.65, -29.20 69.89 1.90 15

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/2/2017
SNOs_Map_AURA_NPP_20171103.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/02/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service