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: 1/20/2019
| 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 | 01/22/2019 | 02:56:26 | 68.33, 134.53 | 88.03 | 01/22/2019 | 02:56:56 | 68.34, 134.58 | 88.04 | 2.19 | 30 |
| 2 | 01/22/2019 | 03:47:07 | -68.19, -57.97 | 92.13 | 01/22/2019 | 03:46:27 | -68.17, -57.99 | 92.14 | 1.99 | 40 |
| 3 | 01/24/2019 | 18:22:42 | -68.75, 82.44 | 92.15 | 01/24/2019 | 18:23:53 | -68.69, 83.24 | 92.25 | 33.01 | 71 |
| 4 | 01/24/2019 | 19:13:19 | 68.26,-109.61 | 87.34 | 01/24/2019 | 19:13:26 | 68.25,-109.66 | 87.32 | 2.66 | 7 |
| 5 | 01/24/2019 | 20:04:00 | -68.12, 57.89 | 92.83 | 01/24/2019 | 20:02:56 | -68.14, 57.85 | 92.80 | 2.93 | 64 |
| 6 | 01/27/2019 | 10:39:28 | -68.36,-161.27 | 93.22 | 01/27/2019 | 10:40:26 | -68.37,-161.27 | 93.22 | 0.81 | 58 |
| 7 | 01/27/2019 | 11:30:12 | 68.25, 6.18 | 86.65 | 01/27/2019 | 11:29:53 | 68.26, 6.24 | 86.66 | 2.45 | 19 |
| 8 | 01/27/2019 | 12:20:43 | -67.56, 174.35 | 94.06 | 01/27/2019 | 12:19:33 | -67.59, 173.10 | 93.99 | 53.05 | 70 |
| 9 | 01/30/2019 | 02:56:21 | -68.30, -45.41 | 94.00 | 01/30/2019 | 02:56:55 | -68.32, -45.44 | 93.98 | 3.17 | 34 |
| 10 | 01/30/2019 | 03:47:05 | 68.18, 122.04 | 85.88 | 01/30/2019 | 03:46:22 | 68.20, 122.06 | 85.91 | 2.61 | 43 |
| 11 | 02/01/2019 | 18:22:39 | 68.70, -97.49 | 85.70 | 02/01/2019 | 18:23:50 | 68.59, -96.87 | 85.55 | 28.10 | 71 |
| 12 | 02/01/2019 | 19:13:15 | -68.29, 70.37 | 94.75 | 02/01/2019 | 19:13:24 | -68.27, 70.38 | 94.77 | 1.78 | 9 |
| 13 | 02/01/2019 | 20:03:58 | 68.12,-122.10 | 85.07 | 02/01/2019 | 20:02:51 | 68.15,-122.12 | 85.10 | 3.29 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/20/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 01/20/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service