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: 10/11/2021
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 | 10/12/2021 | 15:00:24 | -68.95, 132.83 | 103.53 | 10/12/2021 | 15:01:19 | -68.96, 132.89 | 103.51 | 2.91 | 55 |
2 | 10/12/2021 | 15:51:07 | 68.78, -59.63 | 76.32 | 10/12/2021 | 15:50:47 | 68.80, -59.67 | 76.34 | 2.51 | 20 |
3 | 10/12/2021 | 16:41:37 | -68.05, 108.65 | 104.39 | 10/12/2021 | 16:40:28 | -68.07, 107.09 | 104.39 | 64.85 | 69 |
4 | 10/15/2021 | 06:26:54 | 69.91, 79.90 | 78.43 | 10/15/2021 | 06:28:01 | 69.81, 82.26 | 78.35 | 91.04 | 67 |
5 | 10/15/2021 | 07:17:18 | -68.86,-111.28 | 102.62 | 10/15/2021 | 07:17:46 | -68.87,-111.34 | 102.61 | 2.97 | 28 |
6 | 10/15/2021 | 08:08:02 | 68.75, 56.19 | 77.29 | 10/15/2021 | 08:07:13 | 68.76, 56.16 | 77.29 | 1.58 | 49 |
7 | 10/17/2021 | 22:43:32 | 68.98,-162.98 | 78.48 | 10/17/2021 | 22:44:41 | 68.99,-162.94 | 78.49 | 1.81 | 69 |
8 | 10/17/2021 | 23:34:13 | -68.83, 4.54 | 101.66 | 10/17/2021 | 23:34:12 | -68.83, 4.49 | 101.67 | 2.21 | 1 |
9 | 10/18/2021 | 00:24:54 | 68.56, 172.21 | 78.08 | 10/18/2021 | 00:23:41 | 68.60, 171.85 | 78.12 | 15.67 | 73 |
10 | 10/20/2021 | 15:00:26 | 68.96, -47.17 | 79.42 | 10/20/2021 | 15:01:06 | 68.94, -47.13 | 79.40 | 2.68 | 40 |
11 | 10/20/2021 | 15:51:07 | -68.80, 120.35 | 100.73 | 10/20/2021 | 15:50:37 | -68.78, 120.31 | 100.75 | 3.14 | 30 |
12 | 10/23/2021 | 06:26:47 | -69.57, -99.57 | 99.04 | 10/23/2021 | 06:27:57 | -69.44, -98.24 | 99.15 | 53.94 | 70 |
13 | 10/23/2021 | 07:17:20 | 68.88, 68.71 | 80.29 | 10/23/2021 | 07:17:32 | 68.88, 68.68 | 80.28 | 1.28 | 12 |
14 | 10/23/2021 | 08:08:02 | -68.78,-123.84 | 99.80 | 10/23/2021 | 08:07:02 | -68.78,-123.82 | 99.81 | 0.99 | 60 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/11/2021
Download SNOs between NPP and TERRA since TLE EPOCH: 10/11/2021 in txt file.
Historial Predications of SNOs between NPP and TERRA