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: 1/24/2016
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 01/25/2016 10:35:49 -79.36, 96.96 68.15 01/25/2016 10:35:48 -79.35, 96.89 68.13 1.69 1
2 01/25/2016 11:23:07 81.77, -48.44 104.84 01/25/2016 11:24:20 81.19, -48.87 104.55 65.35 73
3 01/28/2016 02:02:59 79.16, 43.90 111.51 01/28/2016 02:02:01 79.16, 43.88 111.56 0.39 58
4 01/28/2016 02:52:18 -79.44,-146.62 68.90 01/28/2016 02:52:37 -79.44,-146.67 68.90 0.94 19
5 01/30/2016 18:19:26 79.30, 160.71 110.63 01/30/2016 18:18:48 79.31, 160.80 110.64 2.13 38
6 01/30/2016 19:08:46 -79.58, -29.76 69.79 01/30/2016 19:09:25 -79.59, -29.68 69.83 1.68 39
7 02/02/2016 10:35:56 79.36, -83.06 109.83 02/02/2016 10:35:39 79.36, -83.06 109.84 0.03 17
8 02/02/2016 11:25:16 -79.63, 86.51 70.59 02/02/2016 11:26:16 -79.63, 86.50 70.63 0.39 60
9 02/05/2016 02:03:06 -79.18,-135.98 70.68 02/05/2016 02:01:52 -79.18,-135.92 70.63 1.39 74
10 02/05/2016 02:52:25 79.44, 33.36 108.95 02/05/2016 02:52:29 79.44, 33.34 108.95 0.37 4
11 02/07/2016 18:19:34 -79.29, -19.40 71.63 02/07/2016 18:18:41 -79.30, -19.27 71.62 2.81 53

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2016
SNOs_Map_AURA_NPP_20160125.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/24/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service