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 19:08:28 -79.62, -29.42 66.57 12/02/2017 19:08:07 -79.61, -29.43 66.55 0.31 21
2 12/02/2017 19:57:47 79.87, 140.13 113.09 12/02/2017 19:58:43 79.87, 140.23 113.03 1.95 56
3 12/05/2017 10:36:42 76.58, -96.10 117.43 12/05/2017 10:35:29 76.75, -97.24 117.69 34.72 73
4 12/05/2017 11:24:57 -79.68, 86.94 66.26 12/05/2017 11:24:59 -79.69, 86.99 66.27 1.04 2
5 12/08/2017 02:52:04 79.51, 33.93 114.33 12/08/2017 02:51:12 79.51, 33.93 114.37 0.15 52
6 12/08/2017 03:41:26 -79.70,-157.02 65.94 12/08/2017 03:41:52 -79.70,-157.17 65.93 3.01 26
7 12/10/2017 19:08:33 79.56, 150.17 114.56 12/10/2017 19:08:05 79.55, 150.03 114.61 3.06 28
8 12/10/2017 19:57:53 -79.83, -40.22 65.81 12/10/2017 19:58:42 -79.83, -40.20 65.85 0.52 49
9 12/13/2017 11:24:59 79.71, -92.84 114.60 12/13/2017 11:24:54 79.72, -92.77 114.59 1.43 5

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2017
SNOs_Map_AURA_NPP_20171202.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