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: 11/5/2017
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 11/06/2017 02:51:56 79.53, 34.02 107.36 11/06/2017 02:51:21 79.53, 34.08 107.37 1.31 35
2 11/06/2017 03:41:17 -79.76,-156.62 72.97 11/06/2017 03:41:59 -79.77,-156.54 73.01 1.74 42
3 11/08/2017 19:08:23 79.65, 150.76 107.97 11/08/2017 19:08:12 79.66, 150.89 107.95 2.70 11
4 11/08/2017 19:57:47 -79.77, -40.66 72.20 11/08/2017 19:58:54 -79.77, -40.81 72.22 3.09 67
5 11/11/2017 10:35:32 -79.44, 97.53 71.02 11/11/2017 10:34:28 -79.44, 97.54 70.97 0.34 64
6 11/11/2017 11:24:52 79.65, -93.35 108.72 11/11/2017 11:25:06 79.65, -93.43 108.72 1.56 14
7 11/14/2017 02:52:02 -79.44,-146.61 70.29 11/14/2017 02:51:23 -79.43,-146.76 70.24 3.08 39
8 11/14/2017 03:41:19 79.76, 23.31 109.29 11/14/2017 03:41:57 79.76, 23.37 109.25 1.35 38
9 11/16/2017 19:08:27 -79.62, -29.48 69.85 11/16/2017 19:08:12 -79.62, -29.45 69.84 0.69 15

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2017
SNOs_Map_AURA_NPP_20171105.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/05/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service