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: 1/12/2023
| 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 | 01/12/2023 | 08:47:07 | -70.39,-135.63 | 87.97 | 01/12/2023 | 08:48:05 | -70.39,-135.67 | 87.97 | 1.80 | 58 |
| 2 | 01/12/2023 | 09:37:51 | 70.27, 31.87 | 91.91 | 01/12/2023 | 09:37:29 | 70.28, 31.83 | 91.92 | 2.00 | 22 |
| 3 | 01/12/2023 | 10:28:16 | -69.28,-159.34 | 89.13 | 01/12/2023 | 10:27:10 | -69.32,-161.84 | 89.01 | 98.06 | 66 |
| 4 | 01/14/2023 | 21:41:05 | -70.41, 30.86 | 88.37 | 01/14/2023 | 21:42:08 | -70.40, 30.81 | 88.39 | 1.62 | 63 |
| 5 | 01/14/2023 | 22:31:49 | 70.29,-161.66 | 91.51 | 01/14/2023 | 22:31:32 | 70.29,-161.69 | 91.51 | 1.36 | 17 |
| 6 | 01/14/2023 | 23:22:17 | -69.46, 6.91 | 89.37 | 01/14/2023 | 23:21:09 | -69.55, 4.94 | 89.21 | 77.46 | 68 |
| 7 | 01/17/2023 | 10:35:03 | -70.44,-162.67 | 88.81 | 01/17/2023 | 10:36:10 | -70.44,-162.66 | 88.82 | 0.87 | 67 |
| 8 | 01/17/2023 | 11:25:46 | 70.33, 4.81 | 91.07 | 01/17/2023 | 11:25:33 | 70.33, 4.83 | 91.07 | 0.75 | 13 |
| 9 | 01/17/2023 | 12:16:17 | -69.65, 173.16 | 89.65 | 01/17/2023 | 12:15:08 | -69.70, 171.61 | 89.53 | 59.96 | 69 |
| 10 | 01/19/2023 | 23:29:00 | -70.48, 3.78 | 89.28 | 01/19/2023 | 23:30:11 | -70.46, 3.83 | 89.32 | 2.88 | 71 |
| 11 | 01/20/2023 | 00:19:43 | 70.32, 171.35 | 90.55 | 01/20/2023 | 00:19:35 | 70.33, 171.31 | 90.56 | 2.28 | 8 |
| 12 | 01/20/2023 | 01:10:18 | -69.85, -20.62 | 89.96 | 01/20/2023 | 01:09:07 | -69.88, -21.68 | 89.88 | 40.83 | 71 |
| 13 | 01/22/2023 | 12:22:59 | -70.58, 170.15 | 89.73 | 01/22/2023 | 12:24:11 | -70.55, 170.43 | 89.79 | 11.07 | 72 |
| 14 | 01/22/2023 | 13:13:41 | 70.37, -22.21 | 90.04 | 01/22/2023 | 13:13:36 | 70.36, -22.17 | 90.04 | 1.44 | 5 |
| 15 | 01/22/2023 | 14:04:18 | -70.00, 145.67 | 90.36 | 01/22/2023 | 14:03:06 | -70.02, 144.99 | 90.30 | 25.97 | 72 |
| 16 | 01/25/2023 | 01:16:59 | -70.73, -23.59 | 90.16 | 01/25/2023 | 01:18:10 | -70.66, -22.92 | 90.27 | 25.87 | 71 |
| 17 | 01/25/2023 | 02:07:38 | 70.37, 144.30 | 89.45 | 01/25/2023 | 02:07:37 | 70.36, 144.30 | 89.44 | 0.93 | 1 |
| 18 | 01/25/2023 | 02:58:17 | -70.11, -47.97 | 90.84 | 01/25/2023 | 02:57:04 | -70.19, -48.30 | 90.73 | 15.36 | 73 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/12/2023
Download SNOs between NPP and TERRA since TLE EPOCH: 01/12/2023 in txt file.
Historial Predications of SNOs between NPP and TERRA