Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/20/2026
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 02/21/2026 | 09:21:01 | -0.99, 62.48 | -1.03, 62.38 | 12.37 | 80 |
| 2 | 02/22/2026 | 09:04:57 | -0.99, 62.81 | -0.04, 66.92 | 468.82 | 80 |
| 3 | 02/23/2026 | 21:24:03 | 1.00, 63.34 | 1.39, 61.69 | 188.78 | 80 |
| 4 | 02/24/2026 | 21:07:58 | 1.00, 63.68 | 0.45, 66.24 | 291.98 | 80 |
| 5 | 02/26/2026 | 09:27:13 | -1.00, 64.16 | -1.72, 60.97 | 363.97 | 80 |
| 6 | 02/27/2026 | 09:11:08 | -1.01, 64.49 | -0.78, 65.52 | 116.56 | 80 |
| 7 | 03/01/2026 | 21:11:29 | 1.01, 65.37 | 1.13, 64.83 | 61.26 | 80 |
| 8 | 03/02/2026 | 20:55:24 | 1.02, 65.70 | 0.19, 69.38 | 419.61 | 80 |
| 9 | 03/04/2026 | 09:14:38 | -1.00, 66.18 | -1.50, 64.11 | 236.20 | 80 |
| 10 | 03/05/2026 | 08:58:33 | -1.01, 66.51 | -0.56, 68.66 | 244.67 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2026
Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/20/2026 in txt file.
Historical Predications of SNOs between GOES-15 and NPP