Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/8/2025
Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 08/09/2025 | 19:23:29 | 0.14, -89.50 | -0.03, -90.14 | 73.60 | 80 |
2 | 08/10/2025 | 19:07:25 | 0.14, -89.51 | 1.00, -85.61 | 443.35 | 80 |
3 | 08/12/2025 | 07:26:32 | -0.14, -89.47 | 0.17, -90.88 | 160.26 | 80 |
4 | 08/13/2025 | 07:10:28 | -0.14, -89.48 | -0.86, -86.35 | 356.77 | 80 |
5 | 08/14/2025 | 19:29:44 | 0.15, -89.52 | -0.34, -91.65 | 243.36 | 80 |
6 | 08/15/2025 | 19:13:40 | 0.15, -89.52 | 0.69, -87.12 | 273.65 | 80 |
7 | 08/17/2025 | 07:32:47 | -0.16, -89.49 | 0.48, -92.39 | 329.94 | 80 |
8 | 08/18/2025 | 07:16:42 | -0.16, -89.49 | -0.55, -87.86 | 186.93 | 80 |
9 | 08/19/2025 | 19:35:59 | 0.17, -89.53 | -0.64, -93.16 | 413.33 | 80 |
10 | 08/20/2025 | 19:19:54 | 0.17, -89.54 | 0.40, -88.63 | 104.00 | 80 |
11 | 08/22/2025 | 07:41:42 | -0.18, -89.52 | 0.77, -93.90 | 498.38 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/8/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/08/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20