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: 4/19/2019
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 | 04/20/2019 | 02:55:52 | -68.62, -45.72 | 122.88 | 04/20/2019 | 02:57:04 | -68.52, -45.28 | 122.99 | 21.02 | 72 |
2 | 04/20/2019 | 03:46:32 | 68.28, 122.03 | 56.77 | 04/20/2019 | 03:46:34 | 68.25, 122.05 | 56.74 | 2.62 | 2 |
3 | 04/20/2019 | 04:37:13 | -68.14, -70.47 | 123.39 | 04/20/2019 | 04:36:04 | -68.13, -70.46 | 123.39 | 0.59 | 69 |
4 | 04/22/2019 | 19:12:44 | -68.34, 70.40 | 124.07 | 04/22/2019 | 19:13:37 | -68.32, 70.36 | 124.09 | 2.61 | 53 |
5 | 04/22/2019 | 20:03:28 | 68.22,-122.14 | 55.80 | 04/22/2019 | 20:03:04 | 68.22,-122.11 | 55.80 | 0.96 | 24 |
6 | 04/22/2019 | 20:53:55 | -67.32, 46.29 | 125.12 | 04/22/2019 | 20:52:47 | -67.38, 44.55 | 125.05 | 74.47 | 68 |
7 | 04/25/2019 | 10:39:16 | 69.34, 17.49 | 56.08 | 04/25/2019 | 10:40:22 | 69.24, 19.75 | 55.96 | 89.88 | 66 |
8 | 04/25/2019 | 11:29:40 | -68.29,-173.76 | 125.01 | 04/25/2019 | 11:30:07 | -68.29,-173.80 | 125.01 | 1.59 | 27 |
9 | 04/25/2019 | 12:20:24 | 68.17, -6.30 | 54.86 | 04/25/2019 | 12:19:34 | 68.19, -6.28 | 54.88 | 2.32 | 50 |
10 | 04/28/2019 | 02:55:55 | 68.38, 134.56 | 54.24 | 04/28/2019 | 02:57:07 | 68.36, 134.53 | 54.22 | 2.44 | 72 |
11 | 04/28/2019 | 03:46:36 | -68.23, -57.93 | 125.93 | 04/28/2019 | 03:46:37 | -68.25, -57.97 | 125.91 | 2.80 | 1 |
12 | 04/28/2019 | 04:37:18 | 68.01, 109.66 | 53.84 | 04/28/2019 | 04:36:06 | 68.03, 109.42 | 53.87 | 10.46 | 72 |
13 | 04/30/2019 | 19:12:50 | 68.33,-109.61 | 53.36 | 04/30/2019 | 19:13:36 | 68.32,-109.65 | 53.34 | 2.42 | 46 |
14 | 04/30/2019 | 20:03:32 | -68.23, 57.83 | 126.76 | 04/30/2019 | 20:03:06 | -68.21, 57.86 | 126.79 | 2.97 | 26 |
15 | 04/30/2019 | 20:53:57 | 67.09,-133.47 | 52.09 | 04/30/2019 | 20:52:50 | 67.14,-135.71 | 52.15 | 96.90 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/19/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 04/19/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service