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: 5/29/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/30/2025 | 08:05:31 | -0.01,-104.40 | -0.86,-100.58 | 435.15 | 80 |
| 2 | 05/31/2025 | 20:27:28 | 0.00,-104.41 | -0.34,-105.89 | 168.11 | 80 |
| 3 | 06/01/2025 | 20:11:25 | 0.00,-104.42 | 0.70,-101.36 | 348.19 | 80 |
| 4 | 06/03/2025 | 08:33:14 | -0.00,-104.41 | 0.47,-106.64 | 253.97 | 80 |
| 5 | 06/04/2025 | 08:11:49 | -0.00,-104.41 | -0.51,-102.11 | 262.17 | 80 |
| 6 | 06/05/2025 | 20:33:47 | 0.00,-104.42 | -0.69,-107.41 | 341.17 | 80 |
| 7 | 06/06/2025 | 20:17:43 | 0.00,-104.43 | 0.35,-102.89 | 175.39 | 80 |
| 8 | 06/08/2025 | 08:39:32 | -0.00,-104.43 | 0.86,-108.16 | 425.88 | 80 |
| 9 | 06/09/2025 | 08:18:08 | 0.00,-104.43 | -0.18,-103.64 | 90.18 | 80 |
| 10 | 06/11/2025 | 20:24:01 | -0.01,-104.43 | -0.03,-104.41 | 3.40 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/29/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 05/29/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21