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: 4/25/2025
| 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 | 04/27/2025 | 04:08:51 | -73.72, -72.34 | 120.02 | 04/27/2025 | 04:09:56 | -73.74, -72.38 | 120.02 | 2.25 | 65 |
| 2 | 04/27/2025 | 04:59:36 | 73.67, 95.08 | 59.92 | 04/27/2025 | 04:59:16 | 73.65, 95.10 | 59.89 | 2.95 | 20 |
| 3 | 04/29/2025 | 14:30:37 | 73.78, -47.90 | 59.28 | 04/29/2025 | 14:31:48 | 73.79, -47.80 | 59.26 | 3.33 | 71 |
| 4 | 04/29/2025 | 15:21:18 | -73.67, 119.67 | 120.86 | 04/29/2025 | 15:21:10 | -73.67, 119.61 | 120.86 | 1.92 | 8 |
| 5 | 05/02/2025 | 00:52:27 | -74.17, -24.28 | 121.03 | 05/02/2025 | 00:53:37 | -74.04, -22.77 | 121.25 | 48.05 | 70 |
| 6 | 05/02/2025 | 01:43:03 | 73.69, 144.20 | 58.43 | 05/02/2025 | 01:43:01 | 73.72, 144.21 | 58.46 | 3.58 | 2 |
| 7 | 05/02/2025 | 02:33:39 | -73.28, -47.54 | 122.04 | 05/02/2025 | 02:32:29 | -73.35, -48.90 | 121.89 | 43.86 | 70 |
| 8 | 05/04/2025 | 11:14:17 | 74.45, -0.42 | 58.57 | 05/04/2025 | 11:15:23 | 74.32, 2.33 | 58.29 | 83.79 | 66 |
| 9 | 05/04/2025 | 12:04:47 | -73.74, 168.66 | 122.23 | 05/04/2025 | 12:04:55 | -73.74, 168.73 | 122.24 | 2.29 | 8 |
| 10 | 05/04/2025 | 12:55:28 | 73.51, -23.49 | 57.51 | 05/04/2025 | 12:54:16 | 73.57, -23.96 | 57.60 | 16.00 | 72 |
| 11 | 05/06/2025 | 22:26:31 | 73.74,-166.76 | 57.08 | 05/06/2025 | 22:26:45 | 73.76,-166.73 | 57.10 | 3.08 | 14 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/25/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 04/25/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA