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: 9/21/2017
| 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 | 09/21/2017 | 02:56:40 | -68.41, -45.53 | 112.37 | 09/21/2017 | 02:57:18 | -68.40, -45.51 | 112.38 | 1.19 | 38 |
| 2 | 09/21/2017 | 03:47:24 | 68.28, 121.95 | 67.51 | 09/21/2017 | 03:46:45 | 68.29, 122.00 | 67.52 | 2.12 | 39 |
| 3 | 09/23/2017 | 18:23:01 | 68.82, -97.62 | 69.07 | 09/23/2017 | 18:24:12 | 68.75, -96.84 | 69.00 | 32.40 | 71 |
| 4 | 09/23/2017 | 19:13:36 | -68.36, 70.30 | 111.37 | 09/23/2017 | 19:13:47 | -68.37, 70.32 | 111.38 | 0.96 | 11 |
| 5 | 09/23/2017 | 20:04:20 | 68.23,-122.22 | 68.51 | 09/23/2017 | 20:03:14 | 68.25,-122.17 | 68.53 | 2.91 | 66 |
| 6 | 09/26/2017 | 10:39:50 | 68.40, 18.70 | 69.70 | 09/26/2017 | 10:40:46 | 68.42, 18.64 | 69.72 | 3.43 | 56 |
| 7 | 09/26/2017 | 11:30:32 | -68.32,-173.88 | 110.37 | 09/26/2017 | 11:30:16 | -68.32,-173.85 | 110.37 | 1.23 | 16 |
| 8 | 09/26/2017 | 12:21:02 | 67.49, -5.53 | 68.82 | 09/26/2017 | 12:19:53 | 67.59, -7.06 | 68.90 | 65.71 | 69 |
| 9 | 09/29/2017 | 02:56:45 | 68.36, 134.52 | 70.70 | 09/29/2017 | 02:57:14 | 68.37, 134.46 | 70.71 | 2.59 | 29 |
| 10 | 09/29/2017 | 03:47:27 | -68.28, -58.06 | 109.37 | 09/29/2017 | 03:46:44 | -68.27, -58.03 | 109.38 | 1.58 | 43 |
| 11 | 10/01/2017 | 18:23:01 | -68.67, 82.58 | 107.97 | 10/01/2017 | 18:24:13 | -68.60, 82.98 | 108.03 | 17.69 | 72 |
| 12 | 10/01/2017 | 19:13:41 | 68.33,-109.67 | 71.71 | 10/01/2017 | 19:13:43 | 68.31,-109.73 | 71.69 | 3.05 | 2 |
| 13 | 10/01/2017 | 20:04:23 | -68.24, 57.76 | 108.37 | 10/01/2017 | 20:03:13 | -68.21, 57.79 | 108.40 | 3.31 | 70 |
| 14 | 10/04/2017 | 10:39:53 | -68.42,-161.32 | 107.18 | 10/04/2017 | 10:40:44 | -68.42,-161.36 | 107.18 | 1.58 | 51 |
| 15 | 10/04/2017 | 11:30:37 | 68.29, 6.15 | 72.71 | 10/04/2017 | 11:30:11 | 68.30, 6.14 | 72.72 | 1.00 | 26 |
| 16 | 10/04/2017 | 12:21:03 | -67.35, 174.63 | 108.21 | 10/04/2017 | 12:19:55 | -67.42, 172.76 | 108.16 | 80.67 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/21/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 09/21/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service