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: 7/15/2019
| 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 | 07/17/2019 | 02:06:01 | -69.37, -34.18 | 131.94 | 07/17/2019 | 02:07:08 | -69.22, -32.00 | 132.15 | 87.55 | 67 |
| 2 | 07/17/2019 | 02:56:28 | 68.33, 134.54 | 46.99 | 07/17/2019 | 02:56:49 | 68.33, 134.54 | 46.99 | 0.62 | 21 |
| 3 | 07/17/2019 | 03:47:09 | -68.20, -57.98 | 133.14 | 07/17/2019 | 03:46:19 | -68.23, -57.96 | 133.11 | 3.12 | 50 |
| 4 | 07/19/2019 | 18:22:40 | -68.52, 82.75 | 132.34 | 07/19/2019 | 18:23:51 | -68.49, 82.95 | 132.39 | 9.21 | 71 |
| 5 | 07/19/2019 | 19:13:22 | 68.28,-109.63 | 47.42 | 07/19/2019 | 19:13:20 | 68.26,-109.68 | 47.40 | 2.73 | 2 |
| 6 | 07/19/2019 | 20:04:03 | -68.15, 57.85 | 132.71 | 07/19/2019 | 20:02:50 | -68.16, 57.84 | 132.70 | 1.19 | 73 |
| 7 | 07/22/2019 | 10:39:33 | -68.37,-161.28 | 131.99 | 07/22/2019 | 10:40:25 | -68.37,-161.33 | 132.00 | 2.12 | 52 |
| 8 | 07/22/2019 | 11:30:17 | 68.24, 6.19 | 47.89 | 07/22/2019 | 11:29:52 | 68.25, 6.17 | 47.89 | 1.13 | 25 |
| 9 | 07/22/2019 | 12:20:44 | -67.35, 174.60 | 133.02 | 07/22/2019 | 12:19:35 | -67.43, 172.86 | 132.90 | 75.06 | 69 |
| 10 | 07/25/2019 | 02:06:06 | 69.48, 145.65 | 49.71 | 07/25/2019 | 02:07:11 | 69.39, 148.19 | 49.55 | 99.81 | 65 |
| 11 | 07/25/2019 | 02:56:28 | -68.33, -45.46 | 131.48 | 07/25/2019 | 02:56:58 | -68.35, -45.49 | 131.47 | 2.90 | 30 |
| 12 | 07/25/2019 | 03:47:12 | 68.20, 122.01 | 48.40 | 07/25/2019 | 03:46:25 | 68.23, 122.01 | 48.43 | 3.47 | 47 |
| 13 | 07/27/2019 | 18:22:47 | 68.69, -97.49 | 49.48 | 07/27/2019 | 18:23:59 | 68.59, -96.97 | 49.36 | 23.86 | 72 |
| 14 | 07/27/2019 | 19:13:24 | -68.34, 70.30 | 130.88 | 07/27/2019 | 19:13:32 | -68.33, 70.35 | 130.89 | 2.04 | 8 |
| 15 | 07/27/2019 | 20:04:07 | 68.16,-122.17 | 48.95 | 07/27/2019 | 20:03:00 | 68.16,-122.22 | 48.95 | 2.17 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/15/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 07/15/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service