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: 7/28/2017
| 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 | 07/29/2017 | 19:12:55 | 68.38,-109.60 | 49.75 | 07/29/2017 | 19:13:39 | 68.37,-109.60 | 49.73 | 1.19 | 44 |
| 2 | 07/29/2017 | 20:03:36 | -68.24, 57.90 | 130.40 | 07/29/2017 | 20:03:10 | -68.21, 57.84 | 130.42 | 3.45 | 26 |
| 3 | 08/01/2017 | 10:39:23 | -69.26,-162.34 | 128.69 | 08/01/2017 | 10:40:31 | -69.11,-160.45 | 128.89 | 76.76 | 68 |
| 4 | 08/01/2017 | 11:29:52 | 68.35, 6.20 | 50.37 | 08/01/2017 | 11:30:10 | 68.33, 6.22 | 50.35 | 2.07 | 18 |
| 5 | 08/01/2017 | 12:20:33 | -68.20, 173.71 | 129.78 | 08/01/2017 | 12:19:41 | -68.18, 173.67 | 129.79 | 3.06 | 52 |
| 6 | 08/04/2017 | 02:56:04 | -68.43, -45.45 | 128.86 | 08/04/2017 | 02:57:13 | -68.41, -45.46 | 128.89 | 2.72 | 69 |
| 7 | 08/04/2017 | 03:46:47 | 68.26, 122.08 | 50.98 | 08/04/2017 | 03:46:40 | 68.29, 122.04 | 51.00 | 2.94 | 7 |
| 8 | 08/04/2017 | 04:37:26 | -68.00, -70.28 | 129.28 | 08/04/2017 | 04:36:13 | -68.02, -70.64 | 129.25 | 15.18 | 73 |
| 9 | 08/06/2017 | 19:13:00 | -68.34, 70.43 | 128.22 | 08/06/2017 | 19:13:44 | -68.36, 70.36 | 128.21 | 3.27 | 44 |
| 10 | 08/06/2017 | 20:03:44 | 68.23,-122.12 | 51.68 | 08/06/2017 | 20:03:11 | 68.24,-122.14 | 51.69 | 0.80 | 33 |
| 11 | 08/09/2017 | 10:39:26 | 69.01, 17.98 | 53.22 | 08/09/2017 | 10:40:36 | 68.90, 19.28 | 53.08 | 52.95 | 70 |
| 12 | 08/09/2017 | 11:29:57 | -68.31,-173.77 | 127.49 | 08/09/2017 | 11:30:15 | -68.31,-173.83 | 127.50 | 2.50 | 18 |
| 13 | 08/09/2017 | 12:20:41 | 68.21, -6.33 | 52.41 | 08/09/2017 | 12:19:42 | 68.19, -6.33 | 52.39 | 2.42 | 59 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/28/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 07/28/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service