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: 9/17/2021
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 | 09/18/2021 | 15:00:29 | 69.47, -47.91 | 67.75 | 09/18/2021 | 15:01:38 | 69.39, -46.54 | 67.66 | 54.22 | 69 |
2 | 09/18/2021 | 15:51:00 | -68.79, 120.35 | 112.93 | 09/18/2021 | 15:51:17 | -68.78, 120.31 | 112.95 | 2.43 | 17 |
3 | 09/18/2021 | 16:41:44 | 68.67, -72.18 | 66.97 | 09/18/2021 | 16:40:44 | 68.67, -72.18 | 66.96 | 0.78 | 60 |
4 | 09/21/2021 | 07:17:14 | 68.88, 68.69 | 68.18 | 09/21/2021 | 07:18:14 | 68.86, 68.65 | 68.16 | 2.63 | 60 |
5 | 09/21/2021 | 08:07:55 | -68.73,-123.79 | 111.95 | 09/21/2021 | 08:07:44 | -68.75,-123.85 | 111.93 | 3.24 | 11 |
6 | 09/21/2021 | 08:58:30 | 68.13, 44.30 | 67.46 | 09/21/2021 | 08:57:20 | 68.13, 43.05 | 67.46 | 51.77 | 70 |
7 | 09/23/2021 | 23:34:08 | 68.82,-175.46 | 69.17 | 09/23/2021 | 23:34:40 | 68.82,-175.51 | 69.17 | 2.18 | 32 |
8 | 09/24/2021 | 00:24:50 | -68.72, -8.01 | 110.92 | 09/24/2021 | 00:24:10 | -68.72, -8.01 | 110.92 | 0.25 | 40 |
9 | 09/26/2021 | 15:00:25 | -69.19, 132.49 | 109.43 | 09/26/2021 | 15:01:37 | -69.07, 133.04 | 109.55 | 25.39 | 72 |
10 | 09/26/2021 | 15:51:03 | 68.76, -59.61 | 70.16 | 09/26/2021 | 15:51:07 | 68.78, -59.68 | 70.17 | 3.56 | 4 |
11 | 09/26/2021 | 16:41:45 | -68.66, 107.84 | 109.94 | 09/26/2021 | 16:40:37 | -68.68, 107.83 | 109.92 | 2.41 | 68 |
12 | 09/29/2021 | 07:17:15 | -68.87,-111.29 | 108.71 | 09/29/2021 | 07:18:07 | -68.86,-111.35 | 108.72 | 2.22 | 52 |
13 | 09/29/2021 | 08:07:59 | 68.76, 56.16 | 71.20 | 09/29/2021 | 08:07:34 | 68.74, 56.14 | 71.17 | 2.77 | 25 |
14 | 09/29/2021 | 08:58:26 | -67.86,-135.35 | 109.70 | 09/29/2021 | 08:57:18 | -67.86,-137.27 | 109.70 | 80.44 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/17/2021
Download SNOs between NPP and TERRA since TLE EPOCH: 09/17/2021 in txt file.
Historial Predications of SNOs between NPP and TERRA