Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/24/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2025 03:40:25 -0.07, -89.47 0.50, -86.91 291.09 80
2 08/27/2025 16:01:30 0.09, -89.53 0.50, -91.31 203.84 80
3 08/28/2025 15:46:11 0.08, -89.53 -0.22, -88.24 147.20 80
4 08/29/2025 15:33:31 0.08, -89.54 -0.93, -85.17 498.30 80
5 08/31/2025 04:07:30 -0.11, -89.50 -0.81, -92.70 364.11 80
6 09/01/2025 03:53:03 -0.11, -89.51 -0.11, -89.62 13.22 28
7 09/02/2025 03:39:32 -0.10, -89.51 0.59, -86.55 338.16 80
8 09/04/2025 16:00:34 0.13, -89.58 0.42, -90.94 155.14 80
9 09/05/2025 15:45:15 0.12, -89.58 -0.30, -87.87 196.27 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/24/2025
SNOs_Map_GOES-17_NOAA-19_20250825.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 08/24/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19