Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/21/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/23/2025 | 08:27:40 | -0.01,-104.35 | 0.13,-105.06 | 79.70 | 80 |
| 2 | 04/24/2025 | 08:06:17 | -0.01,-104.35 | -0.86,-100.52 | 436.06 | 80 |
| 3 | 04/25/2025 | 20:28:16 | 0.01,-104.38 | -0.32,-105.84 | 165.61 | 80 |
| 4 | 04/26/2025 | 20:12:13 | 0.01,-104.38 | 0.67,-101.30 | 350.39 | 80 |
| 5 | 04/28/2025 | 08:34:02 | -0.01,-104.35 | 0.51,-106.57 | 254.03 | 80 |
| 6 | 04/29/2025 | 08:12:39 | -0.01,-104.35 | -0.55,-102.06 | 261.41 | 80 |
| 7 | 04/30/2025 | 20:34:38 | 0.01,-104.37 | -0.68,-107.36 | 341.32 | 80 |
| 8 | 05/01/2025 | 20:18:34 | 0.01,-104.37 | 0.33,-102.83 | 174.53 | 80 |
| 9 | 05/03/2025 | 08:40:24 | -0.01,-104.34 | 0.85,-108.10 | 429.22 | 80 |
| 10 | 05/04/2025 | 08:19:00 | -0.00,-104.33 | -0.16,-103.57 | 86.55 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/21/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/21/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP