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: 4/16/2017
| 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 | 04/19/2017 | 10:39:07 | 68.76, 18.31 | 57.34 | 04/19/2017 | 10:40:18 | 68.65, 19.05 | 57.21 | 32.36 | 71 |
| 2 | 04/19/2017 | 11:29:42 | -68.29,-173.75 | 123.15 | 04/19/2017 | 11:29:52 | -68.32,-173.72 | 123.13 | 3.16 | 10 |
| 3 | 04/19/2017 | 12:20:26 | 68.18, -6.29 | 56.72 | 04/19/2017 | 12:19:20 | 68.15, -6.28 | 56.70 | 2.97 | 66 |
| 4 | 04/22/2017 | 02:55:56 | 68.40, 134.57 | 56.06 | 04/22/2017 | 02:56:54 | 68.39, 134.60 | 56.04 | 1.63 | 58 |
| 5 | 04/22/2017 | 03:46:37 | -68.24, -57.92 | 124.11 | 04/22/2017 | 03:46:25 | -68.23, -57.96 | 124.13 | 2.29 | 12 |
| 6 | 04/22/2017 | 04:37:11 | 67.59, 110.20 | 55.22 | 04/22/2017 | 04:36:01 | 67.61, 108.97 | 55.25 | 52.16 | 70 |
| 7 | 04/24/2017 | 19:12:50 | 68.35,-109.61 | 55.12 | 04/24/2017 | 19:13:26 | 68.32,-109.61 | 55.09 | 3.39 | 36 |
| 8 | 04/24/2017 | 20:03:31 | -68.20, 57.91 | 125.05 | 04/24/2017 | 20:02:56 | -68.22, 57.90 | 125.03 | 2.49 | 35 |
| 9 | 04/27/2017 | 10:39:13 | -69.06,-162.10 | 125.01 | 04/27/2017 | 10:40:22 | -68.95,-160.61 | 125.13 | 60.44 | 69 |
| 10 | 04/27/2017 | 11:29:45 | 68.31, 6.21 | 54.22 | 04/27/2017 | 11:29:59 | 68.28, 6.21 | 54.19 | 3.18 | 14 |
| 11 | 04/27/2017 | 12:20:26 | -68.16, 173.73 | 125.95 | 04/27/2017 | 12:19:29 | -68.19, 173.72 | 125.92 | 3.06 | 57 |
| 12 | 04/30/2017 | 02:55:56 | -68.38, -45.42 | 126.54 | 04/30/2017 | 02:57:05 | -68.39, -45.45 | 126.54 | 1.43 | 69 |
| 13 | 04/30/2017 | 03:46:40 | 68.28, 122.03 | 53.35 | 04/30/2017 | 03:46:32 | 68.27, 122.06 | 53.34 | 1.21 | 8 |
| 14 | 04/30/2017 | 04:37:18 | -67.96, -70.25 | 126.99 | 04/30/2017 | 04:36:05 | -68.01, -70.62 | 126.94 | 16.45 | 73 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/16/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service