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: 10/23/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/24/2025 | 21:32:29 | -0.31, 61.50 | 0.36, 58.48 | 345.01 | 80 |
| 2 | 10/25/2025 | 21:11:08 | -0.36, 61.52 | -0.69, 62.99 | 167.24 | 80 |
| 3 | 10/27/2025 | 09:35:46 | 0.28, 61.55 | -0.59, 57.70 | 439.58 | 80 |
| 4 | 10/28/2025 | 09:14:25 | 0.33, 61.56 | 0.46, 62.21 | 73.43 | 80 |
| 5 | 10/30/2025 | 21:20:14 | -0.29, 61.60 | -0.25, 61.46 | 16.37 | 80 |
| 6 | 10/31/2025 | 20:58:52 | -0.34, 61.63 | -1.31, 65.98 | 495.33 | 80 |
| 7 | 11/02/2025 | 09:23:30 | 0.25, 61.67 | 0.03, 60.68 | 112.64 | 80 |
| 8 | 11/03/2025 | 09:02:09 | 0.30, 61.69 | 1.09, 65.19 | 399.93 | 80 |
| 9 | 11/04/2025 | 21:26:39 | -0.21, 61.71 | 0.16, 59.93 | 201.74 | 80 |
| 10 | 11/05/2025 | 21:05:17 | -0.26, 61.74 | -0.85, 64.45 | 309.28 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/23/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/23/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20