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: 4/15/2025
| 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 | 04/17/2025 | 10:41:52 | -73.67,-170.50 | 116.81 | 04/17/2025 | 10:42:14 | -73.67,-170.41 | 116.81 | 2.85 | 22 |
| 2 | 04/17/2025 | 11:32:36 | 73.56, -2.93 | 63.06 | 04/17/2025 | 11:31:35 | 73.55, -2.99 | 63.07 | 2.08 | 61 |
| 3 | 04/19/2025 | 21:03:38 | 73.68,-145.94 | 62.36 | 04/19/2025 | 21:04:10 | 73.66,-145.95 | 62.33 | 1.43 | 32 |
| 4 | 04/19/2025 | 21:54:20 | -73.58, 21.59 | 117.76 | 04/19/2025 | 21:53:32 | -73.57, 21.52 | 117.76 | 2.35 | 48 |
| 5 | 04/22/2025 | 07:25:22 | -73.70,-121.44 | 118.45 | 04/22/2025 | 07:26:06 | -73.70,-121.40 | 118.46 | 1.12 | 44 |
| 6 | 04/22/2025 | 08:16:06 | 73.60, 46.11 | 61.43 | 04/22/2025 | 08:15:26 | 73.61, 46.09 | 61.45 | 1.33 | 40 |
| 7 | 04/24/2025 | 17:47:07 | 73.69, -96.84 | 60.73 | 04/24/2025 | 17:48:00 | 73.69, -96.94 | 60.73 | 3.23 | 53 |
| 8 | 04/24/2025 | 18:37:50 | -73.64, 70.60 | 119.34 | 04/24/2025 | 18:37:22 | -73.62, 70.57 | 119.35 | 2.33 | 28 |
| 9 | 04/27/2025 | 04:08:51 | -73.73, -72.35 | 120.02 | 04/27/2025 | 04:09:55 | -73.72, -72.42 | 120.04 | 2.68 | 64 |
| 10 | 04/27/2025 | 04:59:35 | 73.64, 95.17 | 59.88 | 04/27/2025 | 04:59:14 | 73.66, 95.14 | 59.90 | 2.41 | 21 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/15/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 04/15/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA