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: 10/11/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2025 16:08:13 0.29, -89.53 0.84, -92.06 287.95 80
2 10/14/2025 15:52:53 0.29, -89.53 0.14, -88.98 63.14 80
3 10/15/2025 15:40:12 0.29, -89.53 -0.56, -85.90 414.33 80
4 10/17/2025 04:14:06 -0.30, -89.47 -1.20, -93.40 448.88 80
5 10/18/2025 04:01:25 -0.30, -89.48 -0.48, -90.33 97.12 80
6 10/19/2025 03:46:04 -0.29, -89.48 0.19, -87.24 254.83 80
7 10/21/2025 16:04:31 0.30, -89.57 0.76, -91.66 237.72 80
8 10/22/2025 15:54:30 0.30, -89.58 0.05, -88.59 114.43 80
9 10/23/2025 15:41:50 0.30, -89.59 -0.66, -85.51 466.56 80
10 10/25/2025 04:13:01 -0.31, -89.54 -1.09, -93.00 394.68 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/11/2025
SNOs_Map_GOES-17_NOAA-19_20251012.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/11/2025 in txt file.

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