Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/12/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/12/2025 | 19:45:20 | 0.02, -91.77 | -0.63, -94.64 | 326.58 | 80 |
| 2 | 05/13/2025 | 19:23:59 | 0.03, -92.29 | 0.51, -90.14 | 245.03 | 80 |
| 3 | 05/15/2025 | 07:48:31 | -0.02, -93.06 | 0.53, -95.45 | 272.56 | 80 |
| 4 | 05/16/2025 | 07:27:10 | -0.02, -93.57 | -0.60, -90.95 | 298.88 | 80 |
| 5 | 05/17/2025 | 19:51:50 | 0.02, -94.38 | -0.41, -96.30 | 218.10 | 80 |
| 6 | 05/18/2025 | 19:30:28 | 0.02, -94.90 | 0.72, -91.80 | 353.76 | 80 |
| 7 | 05/20/2025 | 07:55:01 | -0.01, -95.68 | 0.31, -97.11 | 163.17 | 80 |
| 8 | 05/21/2025 | 07:33:39 | -0.01, -96.19 | -0.83, -92.61 | 408.69 | 80 |
| 9 | 05/22/2025 | 19:58:20 | 0.01, -97.01 | -0.18, -97.96 | 107.96 | 80 |
| 10 | 05/23/2025 | 19:36:57 | 0.01, -97.52 | 0.90, -93.45 | 464.23 | 80 |
| 11 | 05/25/2025 | 08:01:29 | -0.01, -98.31 | 0.12, -98.76 | 52.45 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/12/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/12/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21