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: 4/6/2020
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 | 04/08/2020 | 19:12:46 | -68.34, 70.35 | 119.36 | 04/08/2020 | 19:13:36 | -68.35, 70.35 | 119.35 | 1.19 | 50 |
2 | 04/08/2020 | 20:03:30 | 68.21,-122.18 | 60.50 | 04/08/2020 | 20:03:03 | 68.24,-122.14 | 60.52 | 3.33 | 27 |
3 | 04/08/2020 | 20:53:56 | -67.27, 46.30 | 120.47 | 04/08/2020 | 20:52:48 | -67.30, 44.41 | 120.42 | 80.93 | 68 |
4 | 04/11/2020 | 10:39:14 | 69.21, 17.64 | 60.55 | 04/11/2020 | 10:40:22 | 69.09, 19.53 | 60.41 | 76.01 | 68 |
5 | 04/11/2020 | 11:29:41 | -68.32,-173.85 | 120.37 | 04/11/2020 | 11:30:04 | -68.32,-173.80 | 120.38 | 2.08 | 23 |
6 | 04/11/2020 | 12:20:24 | 68.14, -6.31 | 59.44 | 04/11/2020 | 12:19:32 | 68.15, -6.36 | 59.44 | 2.08 | 52 |
7 | 04/14/2020 | 02:55:54 | 68.39, 134.52 | 58.74 | 04/14/2020 | 02:57:02 | 68.38, 134.53 | 58.73 | 0.89 | 68 |
8 | 04/14/2020 | 03:46:35 | -68.25, -57.98 | 121.42 | 04/14/2020 | 03:46:33 | -68.23, -58.02 | 121.44 | 2.84 | 2 |
9 | 04/14/2020 | 04:37:15 | 67.91, 109.75 | 58.23 | 04/14/2020 | 04:36:03 | 67.94, 109.28 | 58.26 | 19.84 | 72 |
10 | 04/16/2020 | 19:12:47 | 68.32,-109.62 | 57.71 | 04/16/2020 | 19:13:29 | 68.34,-109.63 | 57.73 | 2.21 | 42 |
11 | 04/16/2020 | 20:03:28 | -68.17, 57.88 | 122.45 | 04/16/2020 | 20:03:00 | -68.18, 57.82 | 122.44 | 2.92 | 28 |
12 | 04/19/2020 | 10:39:11 | -69.11,-162.22 | 122.40 | 04/19/2020 | 10:40:20 | -68.97,-160.61 | 122.56 | 66.28 | 69 |
13 | 04/19/2020 | 11:29:42 | 68.30, 6.17 | 56.77 | 04/19/2020 | 11:29:57 | 68.29, 6.20 | 56.75 | 2.14 | 15 |
14 | 04/19/2020 | 12:20:23 | -68.16, 173.67 | 123.40 | 04/19/2020 | 12:19:28 | -68.14, 173.65 | 123.42 | 2.14 | 55 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/6/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/06/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service