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: 12/1/2017
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 12/02/2017 19:08:29 -79.59, -29.64 66.53 12/02/2017 19:08:08 -79.59, -29.65 66.51 0.35 21
2 12/02/2017 19:57:47 79.87, 140.17 113.08 12/02/2017 19:58:43 79.88, 140.28 113.02 2.01 56
3 12/05/2017 10:36:44 76.49, -96.39 117.52 12/05/2017 10:35:31 76.67, -97.56 117.78 35.64 73
4 12/05/2017 11:24:57 -79.69, 87.00 66.27 12/05/2017 11:24:59 -79.69, 87.03 66.28 0.72 2
5 12/08/2017 02:52:05 79.48, 33.74 114.37 12/08/2017 02:51:13 79.48, 33.70 114.41 0.94 52
6 12/08/2017 03:41:24 -79.79,-156.39 66.06 12/08/2017 03:41:49 -79.79,-156.27 66.10 2.42 25
7 12/10/2017 19:08:32 79.61, 150.55 114.49 12/10/2017 19:08:03 79.62, 150.61 114.50 1.34 29
8 12/10/2017 19:57:54 -79.81, -40.37 65.79 12/10/2017 19:58:43 -79.80, -40.44 65.81 1.55 49
9 12/13/2017 11:25:02 79.63, -93.48 114.72 12/13/2017 11:24:57 79.62, -93.58 114.74 2.08 5

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2017
SNOs_Map_AURA_NPP_20171201.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/01/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service