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: 4/2/2026
| 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 | 04/04/2026 | 17:05:40 | -80.21, 62.63 | 103.19 | 04/04/2026 | 17:05:52 | -80.21, 62.55 | 103.18 | 1.68 | 12 |
| 2 | 04/06/2026 | 21:32:05 | -80.22, -4.13 | 104.00 | 04/06/2026 | 21:32:03 | -80.22, -4.05 | 104.01 | 1.56 | 2 |
| 3 | 04/09/2026 | 01:58:29 | -80.21, -70.61 | 104.85 | 04/09/2026 | 01:58:13 | -80.21, -70.47 | 104.87 | 2.70 | 16 |
| 4 | 04/11/2026 | 05:34:12 | 80.32, 54.20 | 74.57 | 04/11/2026 | 05:35:17 | 80.31, 54.36 | 74.51 | 3.07 | 65 |
| 5 | 04/11/2026 | 06:24:52 | -80.18,-136.81 | 105.74 | 04/11/2026 | 06:24:22 | -80.17,-136.71 | 105.74 | 1.92 | 30 |
| 6 | 04/13/2026 | 10:00:34 | 80.26, -11.73 | 73.65 | 04/13/2026 | 10:01:25 | 80.26, -11.74 | 73.62 | 0.38 | 51 |
| 7 | 04/13/2026 | 10:51:15 | -80.15, 156.96 | 106.62 | 04/13/2026 | 10:50:31 | -80.15, 156.92 | 106.59 | 0.89 | 44 |
| 8 | 04/15/2026 | 14:26:58 | 80.26, -78.32 | 72.85 | 04/15/2026 | 14:27:34 | 80.26, -78.26 | 72.82 | 1.26 | 36 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/2/2026
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/02/2026 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE