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: 11/18/2013
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 11/19/2013 02:52:37 -78.87,-150.21 68.33 11/19/2013 02:52:22 -78.88,-150.14 68.33 1.75 15
2 11/19/2013 03:41:57 79.11, 18.85 111.38 11/19/2013 03:43:00 79.11, 18.74 111.36 2.42 63
3 11/21/2013 18:19:54 78.52, 156.05 112.72 11/21/2013 18:18:41 78.51, 155.98 112.80 1.69 73
4 11/21/2013 19:09:12 -78.91, -34.17 67.75 11/21/2013 19:09:16 -78.91, -34.18 67.75 0.40 4
5 11/24/2013 10:36:29 78.67, -87.28 113.12 11/24/2013 10:35:31 78.68, -87.18 113.14 2.30 58
6 11/24/2013 11:25:51 -78.90, 81.62 67.16 11/24/2013 11:26:11 -78.89, 81.48 67.15 3.15 20
7 11/27/2013 02:53:10 78.66, 28.47 113.67 11/27/2013 02:52:25 78.66, 28.44 113.72 0.68 45
8 11/27/2013 03:42:29 -79.01,-161.90 66.76 11/27/2013 03:43:01 -79.01,-161.91 66.78 0.20 32
9 11/29/2013 19:09:52 78.77, 144.88 114.04 11/29/2013 19:09:16 78.77, 144.97 114.05 2.05 36
10 11/29/2013 19:59:12 -79.08, -45.68 66.35 11/29/2013 19:59:53 -79.09, -45.59 66.40 2.14 41
11 12/02/2013 11:26:42 78.67, -99.87 114.62 12/02/2013 11:26:13 78.66, -99.97 114.66 2.20 29

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2013
SNOs_Map_AURA_NPP_20131119.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/18/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service