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: 7/11/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2025 15:41:32 -0.02, -89.42 -0.49, -87.38 233.03 80
2 07/15/2025 03:57:22 0.02, -88.80 -0.68, -91.77 338.84 80
3 07/16/2025 03:44:42 0.02, -88.55 -0.01, -88.69 15.52 80
4 07/17/2025 03:34:43 0.02, -88.30 0.66, -85.61 307.82 80
5 07/19/2025 15:50:34 -0.01, -87.65 0.54, -90.00 268.01 80
6 07/20/2025 15:37:54 -0.01, -87.40 -0.14, -86.92 55.29 80
7 07/21/2025 15:27:54 -0.02, -87.15 -0.76, -83.83 378.55 80
8 07/24/2025 03:43:44 0.01, -86.54 -0.36, -88.24 192.82 80
9 07/25/2025 03:33:44 0.02, -86.30 0.26, -85.15 131.01 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/11/2025
SNOs_Map_GOES-17_NOAA-19_20250712.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 07/11/2025 in txt file.

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