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: 2/24/2021
| 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 | 02/25/2021 | 10:38:51 | 68.42, 18.72 | 77.31 | 02/25/2021 | 10:39:18 | 68.44, 18.75 | 77.31 | 1.92 | 27 |
| 2 | 02/25/2021 | 11:29:32 | -68.29,-173.79 | 102.85 | 02/25/2021 | 11:28:49 | -68.27,-173.81 | 102.86 | 2.21 | 43 |
| 3 | 02/28/2021 | 02:05:05 | -68.72, -33.21 | 103.39 | 02/28/2021 | 02:06:17 | -68.64, -32.76 | 103.49 | 19.93 | 72 |
| 4 | 02/28/2021 | 02:55:45 | 68.38, 134.55 | 76.25 | 02/28/2021 | 02:55:47 | 68.36, 134.54 | 76.23 | 2.17 | 2 |
| 5 | 02/28/2021 | 03:46:26 | -68.25, -57.96 | 103.91 | 02/28/2021 | 03:45:17 | -68.26, -57.95 | 103.89 | 1.35 | 69 |
| 6 | 03/02/2021 | 18:21:55 | -68.47, 82.90 | 104.67 | 03/02/2021 | 18:22:48 | -68.46, 82.89 | 104.69 | 1.16 | 53 |
| 7 | 03/02/2021 | 19:12:39 | 68.34,-109.63 | 75.19 | 03/02/2021 | 19:12:15 | 68.34,-109.61 | 75.19 | 0.91 | 24 |
| 8 | 03/02/2021 | 20:03:06 | -67.45, 58.80 | 105.75 | 03/02/2021 | 20:01:58 | -67.51, 57.06 | 105.63 | 74.07 | 68 |
| 9 | 03/05/2021 | 09:48:25 | 69.48, 29.97 | 75.36 | 03/05/2021 | 09:49:31 | 69.37, 32.28 | 75.18 | 91.20 | 66 |
| 10 | 03/05/2021 | 10:38:49 | -68.43,-161.27 | 105.75 | 03/05/2021 | 10:39:16 | -68.43,-161.27 | 105.75 | 0.55 | 27 |
| 11 | 03/05/2021 | 11:29:33 | 68.31, 6.19 | 74.12 | 03/05/2021 | 11:28:43 | 68.31, 6.23 | 74.12 | 1.85 | 50 |
| 12 | 03/08/2021 | 02:05:01 | 68.53, 147.04 | 73.33 | 03/08/2021 | 02:06:12 | 68.55, 147.13 | 73.34 | 4.10 | 71 |
| 13 | 03/08/2021 | 02:55:42 | -68.39, -45.46 | 106.83 | 03/08/2021 | 02:55:43 | -68.40, -45.43 | 106.83 | 1.50 | 1 |
| 14 | 03/08/2021 | 03:46:24 | 68.16, 122.15 | 72.92 | 03/08/2021 | 03:45:11 | 68.22, 122.01 | 72.99 | 8.52 | 73 |
| 15 | 03/10/2021 | 18:21:54 | 68.45, -97.07 | 72.19 | 03/10/2021 | 18:22:41 | 68.46, -97.11 | 72.19 | 1.77 | 47 |
| 16 | 03/10/2021 | 19:12:36 | -68.36, 70.36 | 107.92 | 03/10/2021 | 19:12:11 | -68.36, 70.41 | 107.92 | 1.97 | 25 |
| 17 | 03/10/2021 | 20:03:01 | 67.21,-120.92 | 70.89 | 03/10/2021 | 20:01:55 | 67.28,-123.19 | 71.03 | 97.73 | 66 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/24/2021
Download SNOs between NPP and TERRA since TLE EPOCH: 02/24/2021 in txt file.
Historial Predications of SNOs between NPP and TERRA