Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/29/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/29/2025 | 08:37:28 | -0.01,-104.36 | 0.78,-108.01 | 415.13 | 80 |
| 2 | 04/30/2025 | 08:16:05 | -0.02,-104.36 | -0.24,-103.48 | 100.39 | 80 |
| 3 | 05/02/2025 | 20:21:59 | 0.02,-104.38 | 0.03,-104.25 | 13.95 | 80 |
| 4 | 05/05/2025 | 08:25:04 | -0.01,-104.36 | 0.16,-104.99 | 73.24 | 80 |
| 5 | 05/06/2025 | 08:03:40 | -0.01,-104.36 | -0.87,-100.47 | 443.13 | 80 |
| 6 | 05/07/2025 | 20:25:38 | 0.02,-104.39 | -0.29,-105.78 | 158.77 | 80 |
| 7 | 05/08/2025 | 20:09:35 | 0.02,-104.39 | 0.75,-101.26 | 357.99 | 80 |
| 8 | 05/10/2025 | 08:31:23 | -0.03,-104.38 | 0.46,-106.52 | 244.51 | 80 |
| 9 | 05/11/2025 | 08:10:00 | -0.03,-104.38 | -0.57,-102.00 | 271.88 | 80 |
| 10 | 05/12/2025 | 20:31:57 | 0.03,-104.40 | -0.63,-107.30 | 330.62 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/29/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/29/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20