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: 7/18/2019
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 | 07/19/2019 | 18:22:39 | -68.44, 82.86 | 132.44 | 07/19/2019 | 18:23:50 | -68.44, 82.91 | 132.44 | 2.11 | 71 |
2 | 07/19/2019 | 19:13:23 | 68.30,-109.65 | 47.43 | 07/19/2019 | 19:13:18 | 68.27,-109.65 | 47.41 | 2.75 | 5 |
3 | 07/19/2019 | 20:04:02 | -68.06, 57.96 | 132.81 | 07/19/2019 | 20:02:49 | -68.11, 57.79 | 132.75 | 9.02 | 73 |
4 | 07/22/2019 | 10:39:33 | -68.39,-161.31 | 131.97 | 07/22/2019 | 10:40:19 | -68.40,-161.27 | 131.97 | 1.62 | 46 |
5 | 07/22/2019 | 11:30:17 | 68.26, 6.17 | 47.90 | 07/22/2019 | 11:29:46 | 68.28, 6.23 | 47.92 | 3.37 | 31 |
6 | 07/22/2019 | 12:20:40 | -67.16, 174.83 | 133.22 | 07/22/2019 | 12:19:33 | -67.23, 172.66 | 133.09 | 93.96 | 67 |
7 | 07/25/2019 | 02:06:00 | 69.18, 146.08 | 49.39 | 07/25/2019 | 02:07:08 | 69.06, 147.80 | 49.22 | 69.20 | 68 |
8 | 07/25/2019 | 02:56:28 | -68.35, -45.48 | 131.46 | 07/25/2019 | 02:56:49 | -68.35, -45.45 | 131.47 | 1.18 | 21 |
9 | 07/25/2019 | 03:47:12 | 68.22, 121.99 | 48.41 | 07/25/2019 | 03:46:16 | 68.23, 122.05 | 48.42 | 2.41 | 56 |
10 | 07/27/2019 | 18:22:42 | 68.44, -97.15 | 49.22 | 07/27/2019 | 18:23:48 | 68.45, -97.09 | 49.22 | 2.86 | 66 |
11 | 07/27/2019 | 19:13:23 | -68.30, 70.34 | 130.92 | 07/27/2019 | 19:13:19 | -68.30, 70.37 | 130.92 | 1.04 | 4 |
12 | 07/27/2019 | 20:04:02 | 67.91,-121.85 | 48.69 | 07/27/2019 | 20:02:50 | 67.95,-122.40 | 48.75 | 23.56 | 72 |
13 | 07/30/2019 | 10:39:37 | 68.41, 18.66 | 49.81 | 07/30/2019 | 10:40:18 | 68.40, 18.73 | 49.80 | 2.81 | 41 |
14 | 07/30/2019 | 11:30:18 | -68.26,-173.83 | 130.33 | 07/30/2019 | 11:29:49 | -68.25,-173.81 | 130.34 | 1.53 | 29 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/18/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 07/18/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service