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: 12/21/2017
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 | 12/23/2017 | 10:39:33 | -68.37,-161.27 | 88.32 | 12/23/2017 | 10:40:28 | -68.34,-161.29 | 88.35 | 3.16 | 55 |
2 | 12/23/2017 | 11:30:17 | 68.26, 6.19 | 91.57 | 12/23/2017 | 11:29:55 | 68.24, 6.22 | 91.55 | 2.61 | 22 |
3 | 12/23/2017 | 12:20:46 | -67.46, 174.49 | 89.24 | 12/23/2017 | 12:19:36 | -67.51, 173.02 | 89.18 | 62.69 | 70 |
4 | 12/26/2017 | 02:56:25 | -68.32, -45.43 | 88.43 | 12/26/2017 | 02:56:57 | -68.33, -45.43 | 88.43 | 0.75 | 32 |
5 | 12/26/2017 | 03:47:09 | 68.21, 122.02 | 91.46 | 12/26/2017 | 03:46:24 | 68.22, 122.08 | 91.46 | 2.59 | 45 |
6 | 12/28/2017 | 18:22:42 | 68.70, -97.46 | 91.84 | 12/28/2017 | 18:23:54 | 68.58, -96.88 | 91.71 | 26.84 | 72 |
7 | 12/28/2017 | 19:13:18 | -68.28, 70.40 | 88.60 | 12/28/2017 | 19:13:28 | -68.25, 70.35 | 88.63 | 3.39 | 10 |
8 | 12/28/2017 | 20:04:02 | 68.17,-122.15 | 91.29 | 12/28/2017 | 20:02:55 | 68.14,-122.14 | 91.27 | 3.03 | 67 |
9 | 12/31/2017 | 10:39:30 | 68.39, 18.72 | 91.35 | 12/31/2017 | 10:40:27 | 68.38, 18.76 | 91.34 | 1.60 | 57 |
10 | 12/31/2017 | 11:30:11 | -68.23,-173.77 | 88.82 | 12/31/2017 | 11:29:58 | -68.22,-173.80 | 88.83 | 1.63 | 13 |
11 | 12/31/2017 | 12:20:44 | 67.53, -5.59 | 90.47 | 12/31/2017 | 12:19:34 | 67.60, -6.87 | 90.56 | 55.26 | 70 |
12 | 01/03/2018 | 02:56:23 | 68.35, 134.54 | 91.08 | 01/03/2018 | 02:56:57 | 68.35, 134.59 | 91.08 | 2.10 | 34 |
13 | 01/03/2018 | 03:47:04 | -68.19, -57.94 | 89.09 | 01/03/2018 | 03:46:28 | -68.19, -57.96 | 89.09 | 0.80 | 36 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/21/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/21/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service