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: 1/27/2020
| 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 | 01/27/2020 | 19:12:29 | 68.40,-109.62 | 86.80 | 01/27/2020 | 19:13:18 | 68.42,-109.57 | 86.80 | 2.65 | 49 |
| 2 | 01/27/2020 | 20:03:10 | -68.26, 57.88 | 93.36 | 01/27/2020 | 20:02:49 | -68.25, 57.86 | 93.37 | 1.49 | 21 |
| 3 | 01/27/2020 | 20:53:38 | 67.27,-133.60 | 85.61 | 01/27/2020 | 20:52:31 | 67.31,-135.57 | 85.71 | 84.88 | 67 |
| 4 | 01/30/2020 | 11:29:24 | 68.33, 6.24 | 86.01 | 01/30/2020 | 11:29:52 | 68.36, 6.22 | 86.03 | 3.34 | 28 |
| 5 | 01/30/2020 | 12:20:06 | -68.24, 173.67 | 94.10 | 01/30/2020 | 12:19:22 | -68.25, 173.72 | 94.08 | 2.38 | 44 |
| 6 | 02/02/2020 | 02:55:43 | -68.80, -45.92 | 94.24 | 02/02/2020 | 02:56:54 | -68.68, -45.17 | 94.39 | 33.29 | 71 |
| 7 | 02/02/2020 | 03:46:20 | 68.31, 122.03 | 85.24 | 02/02/2020 | 03:46:26 | 68.29, 122.00 | 85.23 | 1.98 | 6 |
| 8 | 02/02/2020 | 04:37:01 | -68.16, -70.46 | 94.92 | 02/02/2020 | 04:35:56 | -68.19, -70.48 | 94.89 | 3.34 | 65 |
| 9 | 02/04/2020 | 19:12:32 | -68.40, 70.36 | 95.43 | 02/04/2020 | 19:13:32 | -68.40, 70.35 | 95.45 | 0.97 | 60 |
| 10 | 02/04/2020 | 20:03:16 | 68.29,-122.18 | 84.44 | 02/04/2020 | 20:02:59 | 68.28,-122.14 | 84.44 | 1.53 | 17 |
| 11 | 02/04/2020 | 20:53:48 | -67.66, 45.93 | 96.23 | 02/04/2020 | 20:52:37 | -67.74, 44.85 | 96.10 | 46.31 | 71 |
| 12 | 02/07/2020 | 11:29:27 | -68.39,-173.85 | 96.27 | 02/07/2020 | 11:30:04 | -68.39,-173.80 | 96.27 | 2.21 | 37 |
| 13 | 02/07/2020 | 12:20:10 | 68.22, -6.32 | 83.55 | 02/07/2020 | 12:19:32 | 68.22, -6.36 | 83.56 | 1.52 | 38 |
| 14 | 02/10/2020 | 02:55:50 | 68.95, 133.85 | 83.49 | 02/10/2020 | 02:57:00 | 68.86, 135.02 | 83.36 | 47.93 | 70 |
| 15 | 02/10/2020 | 03:46:22 | -68.32, -58.00 | 97.19 | 02/10/2020 | 03:46:38 | -68.33, -58.01 | 97.18 | 1.21 | 16 |
| 16 | 02/10/2020 | 04:37:06 | 68.20, 109.46 | 82.69 | 02/10/2020 | 04:36:05 | 68.20, 109.49 | 82.70 | 1.22 | 61 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/27/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 01/27/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service