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: 7/8/2016
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 07/08/2016 02:57:05 68.44, 134.49 45.92 07/08/2016 02:57:45 68.44, 134.49 45.92 0.62 40
2 07/08/2016 03:47:46 -68.30, -58.02 134.22 07/08/2016 03:47:16 -68.28, -58.07 134.24 2.90 30
3 07/10/2016 18:23:27 -69.23, 81.87 132.93 07/10/2016 18:24:35 -69.15, 83.62 133.05 69.59 68
4 07/10/2016 19:13:57 68.37,-109.65 46.18 07/10/2016 19:14:14 68.37,-109.72 46.18 2.76 17
5 07/10/2016 20:04:39 -68.28, 57.78 133.90 07/10/2016 20:03:44 -68.27, 57.80 133.91 1.27 55
6 07/13/2016 10:40:07 -68.47,-161.32 133.34 07/13/2016 10:41:16 -68.47,-161.36 133.35 1.73 69
7 07/13/2016 11:30:51 68.35, 6.14 46.55 07/13/2016 11:30:43 68.35, 6.14 46.54 0.58 8
8 07/13/2016 12:21:29 -68.05, 173.85 133.76 07/13/2016 12:20:16 -68.08, 173.46 133.71 16.84 73
9 07/16/2016 02:57:01 -68.45, -45.52 132.94 07/16/2016 02:57:45 -68.44, -45.51 132.95 0.97 44
10 07/16/2016 03:47:45 68.34, 121.93 46.96 07/16/2016 03:47:12 68.32, 121.98 46.94 3.26 33
11 07/18/2016 18:23:25 69.18, -98.05 48.28 07/18/2016 18:24:34 69.05, -96.50 48.11 62.99 69
12 07/18/2016 19:13:54 -68.38, 70.34 132.54 07/18/2016 19:14:14 -68.41, 70.33 132.52 3.05 20
13 07/18/2016 20:04:38 68.27,-122.21 47.36 07/18/2016 20:03:41 68.28,-122.18 47.36 1.32 57
14 07/21/2016 10:40:05 68.47, 18.68 48.05 07/21/2016 10:41:12 68.45, 18.63 48.03 2.83 67
15 07/21/2016 11:30:47 -68.36,-173.86 132.05 07/21/2016 11:30:42 -68.36,-173.84 132.05 0.89 5
16 07/21/2016 12:21:25 67.94, -6.01 47.52 07/21/2016 12:20:13 68.01, -6.62 47.61 26.34 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/8/2016
SNOs_Map_NPP_TERRA_20160708.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/08/2016 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service