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: 7/11/2021
| 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 | 07/11/2021 | 08:07:34 | 69.68, 54.96 | 47.59 | 07/11/2021 | 08:08:41 | 69.57, 57.24 | 47.42 | 89.33 | 67 |
| 2 | 07/11/2021 | 08:57:59 | -68.69,-136.34 | 133.43 | 07/11/2021 | 08:58:25 | -68.68,-136.27 | 133.45 | 3.19 | 26 |
| 3 | 07/11/2021 | 09:48:42 | 68.50, 31.21 | 46.38 | 07/11/2021 | 09:47:53 | 68.51, 31.17 | 46.39 | 1.83 | 49 |
| 4 | 07/14/2021 | 00:24:13 | 68.70, 172.09 | 46.97 | 07/14/2021 | 00:25:22 | 68.73, 172.04 | 46.98 | 3.15 | 69 |
| 5 | 07/14/2021 | 01:14:55 | -68.62, -20.49 | 133.12 | 07/14/2021 | 01:14:52 | -68.62, -20.46 | 133.12 | 1.11 | 3 |
| 6 | 07/14/2021 | 02:05:35 | 68.28, 147.27 | 46.54 | 07/14/2021 | 02:04:22 | 68.34, 146.84 | 46.61 | 18.88 | 73 |
| 7 | 07/16/2021 | 16:41:10 | 68.69, -72.13 | 47.38 | 07/16/2021 | 16:41:48 | 68.71, -72.09 | 47.40 | 2.88 | 38 |
| 8 | 07/16/2021 | 17:31:51 | -68.56, 95.37 | 132.76 | 07/16/2021 | 17:31:19 | -68.55, 95.34 | 132.76 | 1.06 | 32 |
| 9 | 07/19/2021 | 08:07:30 | -69.23,-124.42 | 131.59 | 07/19/2021 | 08:08:40 | -69.15,-123.31 | 131.71 | 44.92 | 70 |
| 10 | 07/19/2021 | 08:58:05 | 68.63, 43.72 | 47.79 | 07/19/2021 | 08:58:14 | 68.64, 43.70 | 47.80 | 1.52 | 9 |
| 11 | 07/19/2021 | 09:48:47 | -68.54,-148.85 | 132.30 | 07/19/2021 | 09:47:44 | -68.54,-148.79 | 132.30 | 2.44 | 63 |
| 12 | 07/22/2021 | 00:24:18 | -68.74, -7.98 | 131.59 | 07/22/2021 | 00:25:13 | -68.74, -7.94 | 131.60 | 1.63 | 55 |
| 13 | 07/22/2021 | 01:15:02 | 68.62, 159.49 | 48.30 | 07/22/2021 | 01:14:40 | 68.62, 159.56 | 48.29 | 2.54 | 22 |
| 14 | 07/22/2021 | 02:05:31 | -67.83, -32.18 | 132.51 | 07/22/2021 | 02:04:21 | -67.91, -33.66 | 132.39 | 62.43 | 70 |
| 15 | 07/24/2021 | 15:50:49 | 69.68, -60.84 | 49.94 | 07/24/2021 | 15:51:56 | 69.54, -58.66 | 49.73 | 86.01 | 67 |
| 16 | 07/24/2021 | 16:41:14 | -68.68, 107.87 | 131.10 | 07/24/2021 | 16:41:40 | -68.66, 107.85 | 131.12 | 2.08 | 26 |
| 17 | 07/24/2021 | 17:31:58 | 68.56, -84.66 | 48.79 | 07/24/2021 | 17:31:07 | 68.54, -84.66 | 48.77 | 2.39 | 51 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/11/2021
Download SNOs between NPP and TERRA since TLE EPOCH: 07/11/2021 in txt file.
Historial Predications of SNOs between NPP and TERRA