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: 5/4/2025
| 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 | 05/06/2025 | 11:53:11 | 79.98, -36.82 | 65.46 | 05/06/2025 | 11:53:59 | 79.98, -36.90 | 65.45 | 1.45 | 48 |
| 2 | 05/06/2025 | 12:43:51 | -79.84, 131.88 | 114.82 | 05/06/2025 | 12:43:05 | -79.84, 131.93 | 114.80 | 0.96 | 46 |
| 3 | 05/08/2025 | 17:10:20 | -79.86, 65.12 | 115.39 | 05/08/2025 | 17:10:15 | -79.86, 64.98 | 115.36 | 2.79 | 5 |
| 4 | 05/10/2025 | 21:36:51 | -79.93, -2.27 | 115.81 | 05/10/2025 | 21:37:26 | -79.94, -2.41 | 115.81 | 2.69 | 35 |
| 5 | 05/10/2025 | 22:27:32 | 79.81, 166.29 | 63.95 | 05/10/2025 | 22:26:33 | 79.81, 166.32 | 63.97 | 0.76 | 59 |
| 6 | 05/13/2025 | 02:03:42 | -80.54, -76.01 | 115.10 | 05/13/2025 | 02:04:56 | -80.66, -75.79 | 115.08 | 14.18 | 74 |
| 7 | 05/13/2025 | 02:54:01 | 79.83, 99.45 | 63.44 | 05/13/2025 | 02:53:42 | 79.84, 99.31 | 63.47 | 3.03 | 19 |
| 8 | 05/15/2025 | 07:20:32 | 79.92, 32.00 | 63.08 | 05/15/2025 | 07:20:52 | 79.92, 31.86 | 63.09 | 2.92 | 20 |
| 9 | 05/15/2025 | 08:11:10 | -79.71,-158.77 | 117.30 | 05/15/2025 | 08:09:57 | -79.72,-158.90 | 117.25 | 2.70 | 73 |
| 10 | 05/17/2025 | 11:47:04 | 80.03, -35.80 | 62.81 | 05/17/2025 | 11:48:02 | 80.03, -35.75 | 62.77 | 1.07 | 58 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 5/4/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 05/04/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE