Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/23/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/24/2025 | 09:19:21 | -0.10, 61.45 | -0.27, 60.78 | 76.97 | 80 |
| 2 | 04/25/2025 | 09:03:17 | -0.11, 61.46 | 0.74, 65.30 | 438.06 | 80 |
| 3 | 04/26/2025 | 21:22:26 | 0.09, 61.45 | 0.42, 60.03 | 162.29 | 80 |
| 4 | 04/27/2025 | 21:06:23 | 0.10, 61.46 | -0.59, 64.55 | 352.46 | 80 |
| 5 | 04/29/2025 | 09:25:41 | -0.08, 61.51 | -0.60, 59.24 | 258.59 | 80 |
| 6 | 04/30/2025 | 09:09:38 | -0.09, 61.53 | 0.42, 63.77 | 255.59 | 80 |
| 7 | 05/01/2025 | 21:28:47 | 0.07, 61.54 | 0.74, 58.49 | 346.41 | 80 |
| 8 | 05/02/2025 | 21:12:43 | 0.08, 61.55 | -0.22, 63.03 | 167.91 | 80 |
| 9 | 05/04/2025 | 09:32:01 | -0.06, 61.61 | -0.95, 57.72 | 443.09 | 80 |
| 10 | 05/05/2025 | 09:15:57 | -0.08, 61.63 | 0.08, 62.25 | 71.14 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/23/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/23/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20