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: 4/15/2020
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 | 04/16/2020 | 19:12:47 | 68.32,-109.63 | 57.72 | 04/16/2020 | 19:13:29 | 68.32,-109.66 | 57.71 | 1.51 | 42 |
2 | 04/16/2020 | 20:03:28 | -68.19, 57.86 | 122.43 | 04/16/2020 | 20:02:59 | -68.21, 57.84 | 122.42 | 2.10 | 29 |
3 | 04/19/2020 | 10:39:10 | -69.08,-162.18 | 122.44 | 04/19/2020 | 10:40:19 | -68.99,-160.58 | 122.54 | 64.08 | 69 |
4 | 04/19/2020 | 11:29:41 | 68.26, 6.22 | 56.72 | 04/19/2020 | 11:29:57 | 68.27, 6.17 | 56.73 | 2.44 | 16 |
5 | 04/19/2020 | 12:20:23 | -68.17, 173.65 | 123.38 | 04/19/2020 | 12:19:27 | -68.16, 173.67 | 123.40 | 1.95 | 56 |
6 | 04/22/2020 | 02:55:52 | -68.37, -45.46 | 124.07 | 04/22/2020 | 02:56:57 | -68.39, -45.45 | 124.06 | 1.62 | 65 |
7 | 04/22/2020 | 03:46:36 | 68.25, 122.01 | 55.80 | 04/22/2020 | 03:46:24 | 68.27, 122.06 | 55.82 | 2.86 | 12 |
8 | 04/22/2020 | 04:37:11 | -67.79, -70.09 | 124.68 | 04/22/2020 | 04:35:59 | -67.89, -70.76 | 124.58 | 30.11 | 72 |
9 | 04/24/2020 | 19:12:46 | -68.31, 70.40 | 125.02 | 04/24/2020 | 19:13:25 | -68.33, 70.38 | 125.00 | 2.83 | 39 |
10 | 04/24/2020 | 20:03:30 | 68.19,-122.15 | 54.86 | 04/24/2020 | 20:02:52 | 68.21,-122.12 | 54.88 | 2.54 | 38 |
11 | 04/27/2020 | 10:39:06 | 68.83, 18.17 | 54.67 | 04/27/2020 | 10:40:16 | 68.71, 19.10 | 54.54 | 39.75 | 70 |
12 | 04/27/2020 | 11:29:40 | -68.30,-173.82 | 125.88 | 04/27/2020 | 11:29:52 | -68.28,-173.80 | 125.91 | 2.83 | 12 |
13 | 04/27/2020 | 12:20:23 | 68.13, -6.30 | 53.94 | 04/27/2020 | 12:19:19 | 68.15, -6.30 | 53.96 | 2.17 | 64 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/15/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/15/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service