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: 12/30/2015
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 01/01/2016 09:46:10 -79.20, 108.32 64.42 01/01/2016 09:45:29 -79.20, 108.39 64.40 1.58 41
2 01/01/2016 10:35:29 79.47, -82.28 115.22 01/01/2016 10:36:06 79.46, -82.32 115.20 0.94 37
3 01/04/2016 02:02:35 -79.31,-135.11 64.74 01/04/2016 02:02:19 -79.31,-135.02 64.75 1.94 16
4 01/04/2016 02:51:54 79.57, 34.31 114.90 01/04/2016 02:52:56 79.56, 34.30 114.85 0.21 62
5 01/06/2016 17:29:43 79.00, 171.21 115.45 01/06/2016 17:28:36 78.99, 171.08 115.53 2.90 67
6 01/06/2016 18:19:02 -79.32, -19.11 65.00 01/06/2016 18:19:12 -79.32, -19.22 64.98 2.45 10
7 01/09/2016 09:46:04 79.20, -71.66 114.89 01/09/2016 09:45:22 79.20, -71.62 114.92 0.81 42
8 01/09/2016 10:35:23 -79.52, 98.11 65.56 01/09/2016 10:35:58 -79.52, 98.16 65.60 1.13 35
9 01/12/2016 02:02:28 79.31, 44.93 114.40 01/12/2016 02:02:12 79.30, 44.92 114.42 0.28 16

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2015
SNOs_Map_AURA_NPP_20151230.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/30/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service