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: 4/25/2019
| 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 | 04/25/2019 | 10:39:16 | 69.34, 17.50 | 56.07 | 04/25/2019 | 10:40:22 | 69.25, 19.77 | 55.97 | 89.90 | 66 |
| 2 | 04/25/2019 | 11:29:40 | -68.29,-173.76 | 125.01 | 04/25/2019 | 11:30:07 | -68.30,-173.79 | 125.00 | 1.56 | 27 |
| 3 | 04/25/2019 | 12:20:24 | 68.16, -6.30 | 54.85 | 04/25/2019 | 12:19:35 | 68.14, -6.33 | 54.83 | 2.71 | 49 |
| 4 | 04/28/2019 | 02:55:55 | 68.38, 134.56 | 54.24 | 04/28/2019 | 02:57:07 | 68.38, 134.55 | 54.23 | 0.80 | 72 |
| 5 | 04/28/2019 | 03:46:36 | -68.23, -57.93 | 125.93 | 04/28/2019 | 03:46:37 | -68.26, -57.96 | 125.90 | 3.11 | 1 |
| 6 | 04/28/2019 | 04:37:18 | 68.00, 109.67 | 53.84 | 04/28/2019 | 04:36:06 | 68.04, 109.43 | 53.88 | 10.75 | 72 |
| 7 | 04/30/2019 | 19:12:50 | 68.33,-109.61 | 53.36 | 04/30/2019 | 19:13:36 | 68.33,-109.63 | 53.35 | 1.01 | 46 |
| 8 | 04/30/2019 | 20:03:32 | -68.24, 57.83 | 126.76 | 04/30/2019 | 20:03:06 | -68.22, 57.87 | 126.78 | 2.79 | 26 |
| 9 | 04/30/2019 | 20:53:57 | 67.09,-133.47 | 52.09 | 04/30/2019 | 20:52:50 | 67.15,-135.70 | 52.16 | 96.57 | 67 |
| 10 | 05/03/2019 | 10:39:18 | -69.25,-162.40 | 126.51 | 05/03/2019 | 10:40:25 | -69.16,-160.36 | 126.61 | 81.05 | 67 |
| 11 | 05/03/2019 | 11:29:46 | 68.29, 6.21 | 52.51 | 05/03/2019 | 11:30:06 | 68.27, 6.18 | 52.49 | 2.02 | 20 |
| 12 | 05/03/2019 | 12:20:28 | -68.19, 173.65 | 127.61 | 05/03/2019 | 12:19:36 | -68.16, 173.68 | 127.63 | 2.98 | 52 |
| 13 | 05/06/2019 | 02:55:58 | -68.36, -45.42 | 128.19 | 05/06/2019 | 02:57:08 | -68.38, -45.46 | 128.17 | 3.17 | 70 |
| 14 | 05/06/2019 | 03:46:42 | 68.25, 122.03 | 51.69 | 05/06/2019 | 03:46:35 | 68.27, 122.05 | 51.71 | 2.60 | 7 |
| 15 | 05/06/2019 | 04:37:21 | -67.98, -70.32 | 128.59 | 05/06/2019 | 04:36:08 | -68.00, -70.64 | 128.57 | 13.26 | 73 |
| 16 | 05/08/2019 | 19:12:54 | -68.31, 70.40 | 128.97 | 05/08/2019 | 19:13:38 | -68.32, 70.34 | 128.97 | 2.29 | 44 |
| 17 | 05/08/2019 | 20:03:38 | 68.21,-122.16 | 50.92 | 05/08/2019 | 20:03:05 | 68.20,-122.15 | 50.91 | 0.94 | 33 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/25/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 04/25/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service