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: 2/27/2016
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 02/29/2016 02:52:25 -79.43,-146.62 79.26 02/29/2016 02:52:02 -79.44,-146.57 79.26 1.27 23
2 02/29/2016 03:41:45 79.65, 22.56 100.41 02/29/2016 03:42:40 79.64, 22.47 100.38 2.07 55
3 03/02/2016 18:20:04 77.76, 152.58 101.95 03/02/2016 18:18:50 77.88, 152.13 102.05 17.10 74
4 03/02/2016 19:08:49 -79.51, -30.15 80.41 03/02/2016 19:08:52 -79.51, -30.20 80.41 1.10 3
5 03/05/2016 10:35:52 79.39, -82.77 98.75 03/05/2016 10:35:03 79.39, -82.70 98.77 1.62 49
6 03/05/2016 11:25:14 -79.59, 86.26 81.56 03/05/2016 11:25:43 -79.58, 86.16 81.57 2.09 29
7 03/08/2016 02:52:16 79.48, 33.80 97.55 03/08/2016 02:51:53 79.49, 33.88 97.55 1.70 23
8 03/08/2016 03:41:38 -79.68,-157.14 82.76 03/08/2016 03:42:33 -79.68,-157.22 82.79 1.77 55
9 03/10/2016 18:19:22 -79.28, -19.30 83.21 03/10/2016 18:18:08 -79.28, -19.27 83.16 0.84 74

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2016
SNOs_Map_AURA_NPP_20160228.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/27/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service