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: 10/15/2017
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 | 10/17/2017 | 18:22:57 | -68.47, 82.89 | 102.11 | 10/17/2017 | 18:24:06 | -68.49, 82.85 | 102.09 | 3.00 | 69 |
2 | 10/17/2017 | 19:13:42 | 68.39,-109.70 | 77.83 | 10/17/2017 | 19:13:33 | 68.37,-109.64 | 77.81 | 2.95 | 9 |
3 | 10/17/2017 | 20:04:19 | -68.04, 58.06 | 102.50 | 10/17/2017 | 20:03:06 | -68.10, 57.66 | 102.46 | 17.70 | 73 |
4 | 10/20/2017 | 10:39:51 | -68.45,-161.33 | 101.16 | 10/20/2017 | 10:40:33 | -68.44,-161.33 | 101.18 | 1.84 | 42 |
5 | 10/20/2017 | 11:30:35 | 68.32, 6.15 | 78.73 | 10/20/2017 | 11:30:00 | 68.32, 6.18 | 78.72 | 1.21 | 35 |
6 | 10/23/2017 | 02:06:13 | 69.01, 146.38 | 80.33 | 10/23/2017 | 02:07:23 | 68.93, 147.53 | 80.27 | 46.78 | 70 |
7 | 10/23/2017 | 02:56:45 | -68.39, -45.48 | 100.27 | 10/23/2017 | 02:57:01 | -68.38, -45.52 | 100.29 | 2.11 | 16 |
8 | 10/23/2017 | 03:47:29 | 68.26, 121.99 | 79.62 | 10/23/2017 | 03:46:28 | 68.26, 121.99 | 79.61 | 0.30 | 61 |
9 | 10/25/2017 | 18:22:58 | 68.46, -97.13 | 80.72 | 10/25/2017 | 18:23:58 | 68.47, -97.16 | 80.73 | 1.02 | 60 |
10 | 10/25/2017 | 19:13:40 | -68.38, 70.29 | 99.35 | 10/25/2017 | 19:13:28 | -68.36, 70.35 | 99.37 | 3.03 | 12 |
11 | 10/25/2017 | 20:04:14 | 67.71,-121.56 | 80.01 | 10/25/2017 | 20:03:04 | 67.74,-122.73 | 80.01 | 49.39 | 70 |
12 | 10/28/2017 | 10:39:53 | 68.46, 18.64 | 81.63 | 10/28/2017 | 10:40:25 | 68.45, 18.71 | 81.61 | 3.28 | 32 |
13 | 10/28/2017 | 11:30:33 | -68.27,-173.80 | 98.56 | 10/28/2017 | 11:29:56 | -68.29,-173.85 | 98.54 | 3.06 | 37 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/15/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 10/15/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service