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: 11/15/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/15/2025 | 21:20:46 | -0.11, 61.76 | -0.04, 61.41 | 40.13 | 80 |
| 2 | 11/16/2025 | 20:59:24 | -0.16, 61.75 | -1.12, 65.92 | 475.96 | 80 |
| 3 | 11/18/2025 | 09:24:02 | 0.06, 61.74 | -0.19, 60.63 | 125.88 | 80 |
| 4 | 11/19/2025 | 09:02:40 | 0.11, 61.72 | 0.90, 65.14 | 390.91 | 80 |
| 5 | 11/20/2025 | 21:27:08 | -0.01, 61.67 | 0.41, 59.90 | 202.55 | 80 |
| 6 | 11/21/2025 | 21:05:47 | -0.07, 61.66 | -0.68, 64.40 | 312.81 | 80 |
| 7 | 11/23/2025 | 09:30:24 | -0.03, 61.67 | -0.62, 59.12 | 291.61 | 80 |
| 8 | 11/24/2025 | 09:09:03 | 0.03, 61.66 | 0.48, 63.63 | 224.45 | 80 |
| 9 | 11/25/2025 | 21:33:31 | 0.07, 61.61 | 0.81, 58.38 | 368.33 | 80 |
| 10 | 11/26/2025 | 21:12:10 | 0.01, 61.60 | -0.29, 62.88 | 146.54 | 80 |
| 11 | 11/28/2025 | 09:36:47 | -0.11, 61.64 | -1.00, 57.60 | 459.81 | 80 |
| 12 | 11/29/2025 | 09:15:25 | -0.06, 61.62 | 0.05, 62.12 | 55.93 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/15/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/15/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20