Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/2/2013
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/02/2013 09:49:48 -68.49,-148.80 96.75 11/02/2013 09:50:42 -68.47,-148.86 96.77 3.26 54
2 11/02/2013 10:40:32 68.37, 18.67 83.15 11/02/2013 10:40:09 68.35, 18.65 83.13 1.57 23
3 11/02/2013 11:31:00 -67.53,-172.96 97.67 11/02/2013 11:29:51 -67.58,-174.62 97.65 70.69 69
4 11/05/2013 02:06:43 -68.44, -32.96 95.97 11/05/2013 02:07:13 -68.46, -33.00 95.95 2.33 30
5 11/05/2013 02:57:27 68.33, 134.50 83.93 11/05/2013 02:56:40 68.34, 134.51 83.94 1.89 47
6 11/07/2013 17:33:00 68.72, -84.87 85.10 11/07/2013 17:34:11 68.68, -84.48 85.07 16.26 71
7 11/07/2013 18:23:38 -68.41, 82.86 95.20 11/07/2013 18:23:44 -68.42, 82.83 95.20 1.74 6
8 11/07/2013 19:14:22 68.30,-109.68 84.70 11/07/2013 19:13:11 68.30,-109.67 84.70 0.69 71
9 11/10/2013 09:49:50 68.49, 31.23 85.63 11/10/2013 09:50:43 68.50, 31.17 85.64 2.68 53
10 11/10/2013 10:40:32 -68.39,-161.33 94.46 11/10/2013 10:40:13 -68.40,-161.31 94.45 1.96 19
11 11/10/2013 11:31:01 67.47, 7.13 84.65 11/10/2013 11:29:53 67.55, 5.34 84.70 76.86 68
12 11/13/2013 02:06:45 68.47, 147.02 86.35 11/13/2013 02:07:13 68.45, 146.99 86.32 3.18 28
13 11/13/2013 02:57:27 -68.37, -45.53 93.75 11/13/2013 02:56:43 -68.35, -45.49 93.77 2.53 44
14 11/15/2013 17:33:00 -68.79, 95.07 92.66 11/15/2013 17:34:12 -68.71, 95.55 92.73 21.14 72
15 11/15/2013 18:23:39 68.42, -97.12 86.98 11/15/2013 18:23:42 68.42, -97.16 86.98 1.43 3
16 11/15/2013 19:14:21 -68.32, 70.33 93.11 11/15/2013 19:13:12 -68.33, 70.36 93.11 1.87 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/2/2013
SNOs_Map_NPP_TERRA_20131102.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/02/2013 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service