Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/14/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 05/15/2025 | 07:20:25 | 79.70, 33.97 | 62.70 | 05/15/2025 | 07:20:48 | 79.71, 33.89 | 62.70 | 1.58 | 23 |
| 2 | 05/15/2025 | 08:11:03 | -79.50,-156.95 | 117.67 | 05/15/2025 | 08:09:53 | -79.50,-156.96 | 117.63 | 0.55 | 70 |
| 3 | 05/17/2025 | 11:46:58 | 79.85, -34.01 | 62.47 | 05/17/2025 | 11:48:06 | 79.84, -33.88 | 62.41 | 2.86 | 68 |
| 4 | 05/17/2025 | 12:37:34 | -79.59, 135.68 | 118.01 | 05/17/2025 | 12:37:10 | -79.59, 135.60 | 117.99 | 1.68 | 24 |
| 5 | 05/19/2025 | 17:04:07 | -79.74, 67.71 | 118.21 | 05/19/2025 | 17:04:28 | -79.73, 67.80 | 118.23 | 1.99 | 21 |
| 6 | 05/19/2025 | 17:54:46 | 79.53,-123.15 | 61.42 | 05/19/2025 | 17:53:33 | 79.53,-123.06 | 61.44 | 1.85 | 73 |
| 7 | 05/21/2025 | 21:30:37 | -79.80, 0.55 | 118.54 | 05/21/2025 | 21:31:44 | -79.81, 0.43 | 118.55 | 2.49 | 67 |
| 8 | 05/21/2025 | 22:21:18 | 79.66, 169.16 | 61.20 | 05/21/2025 | 22:20:50 | 79.65, 169.29 | 61.19 | 2.93 | 28 |
| 9 | 05/24/2025 | 02:47:49 | 79.75, 101.70 | 60.96 | 05/24/2025 | 02:48:06 | 79.74, 101.81 | 60.93 | 2.47 | 17 |
| 10 | 05/24/2025 | 03:37:43 | -77.93, -78.71 | 121.84 | 05/24/2025 | 03:36:30 | -77.78, -79.72 | 121.85 | 28.88 | 73 |
| 11 | 05/26/2025 | 07:14:20 | 79.85, 34.20 | 60.75 | 05/26/2025 | 07:15:22 | 79.85, 34.23 | 60.72 | 0.48 | 62 |
| 12 | 05/26/2025 | 08:04:57 | -79.61,-156.39 | 119.67 | 05/26/2025 | 08:04:27 | -79.62,-156.44 | 119.65 | 1.09 | 30 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 5/14/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 05/14/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE