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: 11/5/2015
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 11/05/2015 17:34:17 -68.68, 95.41 95.68 11/05/2015 17:34:57 -68.65, 95.42 95.71 3.07 40
2 11/05/2015 18:25:01 68.56, -97.13 84.22 11/05/2015 18:24:24 68.54, -97.07 84.20 3.01 37
3 11/08/2015 09:00:39 69.36, 42.92 85.78 11/08/2015 09:01:48 69.25, 44.43 85.71 60.58 69
4 11/08/2015 09:51:09 -68.63,-148.76 94.93 11/08/2015 09:51:27 -68.65,-148.71 94.91 2.88 18
5 11/08/2015 10:41:52 68.46, 18.77 84.92 11/08/2015 10:40:55 68.48, 18.73 84.93 2.72 57
6 11/11/2015 01:17:19 68.68, 159.63 85.88 11/11/2015 01:18:28 68.68, 159.57 85.88 2.17 69
7 11/11/2015 02:08:01 -68.58, -32.93 94.22 11/11/2015 02:07:58 -68.58, -32.92 94.23 0.96 3
8 11/11/2015 02:58:40 68.21, 134.87 85.43 11/11/2015 02:57:28 68.29, 134.38 85.50 22.35 72
9 11/13/2015 17:34:11 68.64, -84.55 86.57 11/13/2015 17:34:58 68.64, -84.59 86.57 1.45 47
10 11/13/2015 18:24:53 -68.54, 82.90 93.53 11/13/2015 18:24:28 -68.54, 82.92 93.53 0.96 25
11 11/13/2015 19:15:18 67.41,-108.38 85.38 11/13/2015 19:14:12 67.47,-110.69 85.39 98.47 66
12 11/16/2015 09:00:37 -69.72,-137.59 91.70 11/16/2015 09:01:43 -69.66,-135.04 91.72 98.81 66
13 11/16/2015 09:51:02 68.61, 31.26 87.22 11/16/2015 09:51:27 68.60, 31.23 87.21 2.11 25
14 11/16/2015 10:41:44 -68.51,-161.28 92.88 11/16/2015 10:40:57 -68.50,-161.25 92.89 1.47 47
15 11/19/2015 01:17:15 -68.95, -20.72 91.81 11/19/2015 01:18:26 -68.88, -20.18 91.87 23.12 71
16 11/19/2015 02:07:54 68.59, 147.07 87.84 11/19/2015 02:07:56 68.59, 147.11 87.85 1.66 2

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/5/2015
SNOs_Map_NPP_TERRA_20151105.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/05/2015 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service