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: 2/19/2021
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 | 02/20/2021 | 02:05:08 | 68.73, 146.78 | 79.59 | 02/20/2021 | 02:06:19 | 68.66, 147.28 | 79.50 | 21.57 | 71 |
2 | 02/20/2021 | 02:55:45 | -68.38, -45.44 | 100.79 | 02/20/2021 | 02:55:52 | -68.39, -45.43 | 100.79 | 1.26 | 7 |
3 | 02/20/2021 | 03:46:29 | 68.25, 122.03 | 79.07 | 02/20/2021 | 03:45:19 | 68.27, 122.08 | 79.10 | 3.33 | 70 |
4 | 02/22/2021 | 18:21:58 | 68.47, -97.11 | 78.34 | 02/22/2021 | 18:22:50 | 68.45, -97.10 | 78.32 | 1.94 | 52 |
5 | 02/22/2021 | 19:12:39 | -68.33, 70.39 | 101.82 | 02/22/2021 | 19:12:20 | -68.34, 70.40 | 101.80 | 2.04 | 19 |
6 | 02/22/2021 | 20:03:09 | 67.45,-121.21 | 77.26 | 02/22/2021 | 20:02:00 | 67.50,-122.93 | 77.38 | 73.59 | 69 |
7 | 02/25/2021 | 10:38:51 | 68.42, 18.72 | 77.31 | 02/25/2021 | 10:39:17 | 68.40, 18.72 | 77.28 | 2.40 | 26 |
8 | 02/25/2021 | 11:29:32 | -68.28,-173.78 | 102.86 | 02/25/2021 | 11:28:47 | -68.30,-173.77 | 102.84 | 2.12 | 45 |
9 | 02/28/2021 | 02:05:04 | -68.66, -33.13 | 103.45 | 02/28/2021 | 02:06:16 | -68.58, -32.82 | 103.55 | 14.92 | 72 |
10 | 02/28/2021 | 02:55:45 | 68.38, 134.55 | 76.25 | 02/28/2021 | 02:55:44 | 68.41, 134.61 | 76.27 | 3.50 | 1 |
11 | 02/28/2021 | 03:46:26 | -68.24, -57.95 | 103.91 | 02/28/2021 | 03:45:15 | -68.25, -57.95 | 103.89 | 1.44 | 71 |
12 | 03/02/2021 | 18:21:55 | -68.46, 82.91 | 104.68 | 03/02/2021 | 18:22:45 | -68.48, 82.92 | 104.67 | 1.74 | 50 |
13 | 03/02/2021 | 19:12:39 | 68.34,-109.63 | 75.19 | 03/02/2021 | 19:12:12 | 68.35,-109.58 | 75.20 | 2.12 | 27 |
14 | 03/02/2021 | 20:03:05 | -67.39, 58.87 | 105.81 | 03/02/2021 | 20:01:57 | -67.42, 56.97 | 105.72 | 80.99 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/19/2021
Download SNOs between NPP and TERRA since TLE EPOCH: 02/19/2021 in txt file.
Historial Predications of SNOs between NPP and TERRA