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: 4/27/2026
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/28/2026 | 09:07:27 | -0.52, 63.23 | -0.03, 65.41 | 248.46 | 80 |
| 2 | 04/29/2026 | 21:26:36 | 0.41, 63.30 | 1.09, 60.13 | 361.54 | 80 |
| 3 | 04/30/2026 | 21:10:30 | 0.46, 63.31 | 0.13, 64.67 | 156.03 | 80 |
| 4 | 05/02/2026 | 09:29:49 | -0.34, 63.25 | -1.22, 59.35 | 444.12 | 80 |
| 5 | 05/03/2026 | 09:13:43 | -0.40, 63.26 | -0.25, 63.90 | 73.51 | 80 |
| 6 | 05/05/2026 | 21:14:06 | 0.35, 63.34 | 0.41, 63.18 | 19.70 | 80 |
| 7 | 05/06/2026 | 20:58:01 | 0.41, 63.35 | -0.56, 67.72 | 497.43 | 80 |
| 8 | 05/08/2026 | 09:17:19 | -0.29, 63.31 | -0.51, 62.40 | 103.92 | 80 |
| 9 | 05/09/2026 | 09:01:13 | -0.35, 63.32 | 0.46, 66.95 | 413.42 | 80 |
| 10 | 05/10/2026 | 21:20:23 | 0.23, 63.39 | 0.61, 61.66 | 197.22 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/27/2026
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/27/2026 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20