Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/25/2025
| Index | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 06/04/2025 | 02:13:11 | -70.71, -39.58 | 131.73 | 06/04/2025 | 02:14:21 | -70.79, -38.04 | 131.71 | 56.98 | 70 |
| 2 | 06/04/2025 | 03:03:58 | 70.94, 128.11 | 48.49 | 06/04/2025 | 03:05:10 | 70.97, 128.96 | 48.48 | 31.35 | 72 |
| 3 | 06/04/2025 | 03:54:58 | -71.19, -64.21 | 131.28 | 06/04/2025 | 03:55:59 | -71.21, -64.13 | 131.28 | 3.55 | 61 |
| 4 | 06/04/2025 | 04:45:49 | 71.22, 103.12 | 48.74 | 06/04/2025 | 04:46:45 | 71.24, 103.14 | 48.75 | 2.09 | 56 |
| 5 | 06/04/2025 | 05:36:53 | -71.27, -89.56 | 131.22 | 06/04/2025 | 05:37:30 | -71.26, -89.60 | 131.23 | 1.38 | 37 |
| 6 | 06/04/2025 | 06:27:45 | 71.24, 77.68 | 48.76 | 06/04/2025 | 06:28:15 | 71.24, 77.76 | 48.75 | 2.82 | 30 |
| 7 | 06/04/2025 | 07:18:49 | -71.29,-115.00 | 131.20 | 06/04/2025 | 07:19:00 | -71.27,-114.97 | 131.23 | 3.07 | 11 |
| 8 | 06/04/2025 | 08:09:40 | 71.32, 52.33 | 48.82 | 06/04/2025 | 08:09:46 | 71.29, 52.29 | 48.80 | 3.19 | 6 |
| 9 | 06/04/2025 | 09:00:45 | -71.32,-140.44 | 131.19 | 06/04/2025 | 09:00:31 | -71.32,-140.44 | 131.18 | 0.42 | 14 |
| 10 | 06/04/2025 | 09:51:36 | 71.34, 26.89 | 48.84 | 06/04/2025 | 09:51:17 | 71.35, 26.82 | 48.85 | 2.74 | 19 |
| 11 | 06/04/2025 | 10:42:41 | -71.34,-165.88 | 131.17 | 06/04/2025 | 10:42:01 | -71.32,-165.82 | 131.19 | 2.86 | 40 |
| 12 | 06/04/2025 | 11:33:32 | 71.37, 1.45 | 48.85 | 06/04/2025 | 11:32:47 | 71.35, 1.44 | 48.84 | 1.88 | 45 |
| 13 | 06/04/2025 | 12:24:37 | -71.36, 168.68 | 131.16 | 06/04/2025 | 12:23:32 | -71.38, 168.71 | 131.14 | 1.61 | 65 |
| 14 | 06/04/2025 | 13:15:28 | 71.39, -23.99 | 48.87 | 06/04/2025 | 13:14:18 | 71.40, -24.03 | 48.89 | 2.24 | 70 |
| 15 | 06/04/2025 | 14:06:22 | -71.95, 144.30 | 130.61 | 06/04/2025 | 14:05:13 | -71.94, 142.29 | 130.54 | 69.08 | 69 |
| 16 | 06/04/2025 | 14:57:09 | 72.18, -47.96 | 49.61 | 06/04/2025 | 14:56:03 | 72.18, -50.84 | 49.71 | 98.26 | 66 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/25/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/25/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP