Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/25/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/26/2025 | 07:59:09 | -0.02, -97.69 | 0.22, -98.83 | 129.53 | 80 |
| 2 | 06/27/2025 | 07:43:03 | -0.01, -97.15 | -0.66, -94.27 | 328.52 | 80 |
| 3 | 06/28/2025 | 20:02:17 | 0.01, -96.35 | -0.72, -99.53 | 363.21 | 80 |
| 4 | 06/29/2025 | 19:46:11 | 0.01, -95.82 | 0.21, -94.99 | 95.28 | 80 |
| 5 | 07/02/2025 | 07:46:30 | -0.01, -94.46 | 0.24, -95.66 | 137.05 | 80 |
| 6 | 07/03/2025 | 07:30:24 | -0.01, -93.93 | -0.64, -91.11 | 321.77 | 80 |
| 7 | 07/04/2025 | 19:49:38 | 0.01, -93.14 | -0.74, -96.37 | 369.17 | 80 |
| 8 | 07/05/2025 | 19:33:33 | 0.01, -92.61 | 0.20, -91.83 | 89.61 | 80 |
| 9 | 07/08/2025 | 07:33:51 | -0.02, -91.25 | 0.24, -92.50 | 142.60 | 80 |
| 10 | 07/09/2025 | 07:17:45 | -0.02, -90.72 | -0.64, -87.94 | 316.19 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/25/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/25/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21