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: 7/15/2025
Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 07/16/2025 | 07:12:50 | -0.05, -89.49 | -0.80, -86.22 | 373.40 | 80 |
2 | 07/17/2025 | 19:32:07 | 0.06, -89.53 | -0.39, -91.52 | 226.37 | 80 |
3 | 07/18/2025 | 19:16:02 | 0.06, -89.54 | 0.62, -86.98 | 290.71 | 80 |
4 | 07/20/2025 | 07:35:10 | -0.07, -89.51 | 0.54, -92.25 | 312.74 | 80 |
5 | 07/21/2025 | 07:19:06 | -0.07, -89.51 | -0.48, -87.72 | 204.31 | 80 |
6 | 07/22/2025 | 19:38:22 | 0.08, -89.55 | -0.71, -93.02 | 395.48 | 80 |
7 | 07/23/2025 | 19:22:18 | 0.08, -89.56 | 0.30, -88.48 | 121.82 | 80 |
8 | 07/25/2025 | 07:41:26 | -0.09, -89.53 | 0.85, -93.75 | 480.90 | 80 |
9 | 07/26/2025 | 07:25:22 | -0.09, -89.54 | -0.17, -89.22 | 36.99 | 80 |
10 | 07/28/2025 | 19:25:53 | 0.09, -89.61 | -0.00, -89.99 | 42.90 | 80 |
11 | 07/29/2025 | 19:09:49 | 0.09, -89.63 | 1.02, -85.45 | 475.56 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/15/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/15/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP