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: 8/31/2025
Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 09/01/2025 | 07:32:00 | -0.20, -89.51 | 0.08, -90.71 | 137.51 | 80 |
2 | 09/02/2025 | 07:10:38 | -0.21, -89.51 | -0.93, -86.19 | 378.65 | 80 |
3 | 09/03/2025 | 19:32:38 | 0.21, -89.56 | -0.25, -91.50 | 222.05 | 80 |
4 | 09/04/2025 | 19:16:35 | 0.22, -89.57 | 0.77, -86.98 | 294.57 | 80 |
5 | 09/06/2025 | 07:38:26 | -0.22, -89.55 | 0.42, -92.25 | 309.01 | 80 |
6 | 09/07/2025 | 07:17:03 | -0.22, -89.55 | -0.60, -87.73 | 207.74 | 80 |
7 | 09/08/2025 | 19:39:04 | 0.22, -89.60 | -0.56, -93.04 | 392.28 | 80 |
8 | 09/09/2025 | 19:23:01 | 0.22, -89.62 | 0.47, -88.52 | 124.89 | 80 |
9 | 09/11/2025 | 07:44:51 | -0.22, -89.60 | 0.71, -93.79 | 477.66 | 80 |
10 | 09/12/2025 | 07:23:29 | -0.22, -89.61 | -0.31, -89.27 | 39.14 | 80 |
11 | 09/14/2025 | 19:26:46 | 0.23, -89.67 | 0.15, -90.06 | 44.25 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/31/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP