Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/26/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/27/2025 05:58:41 0.57, 61.29 0.85, 60.03 143.70 80
2 09/28/2025 05:43:21 0.56, 61.29 0.17, 63.11 206.68 80
3 09/30/2025 18:04:38 -0.60, 61.41 -1.21, 58.66 313.64 80
4 10/01/2025 17:49:18 -0.59, 61.42 -0.50, 61.73 36.26 80
5 10/02/2025 17:36:38 -0.58, 61.43 0.21, 64.81 386.13 80
6 10/04/2025 06:07:40 0.61, 61.34 1.52, 57.35 455.12 80
7 10/05/2025 05:54:59 0.61, 61.35 0.82, 60.43 105.28 80
8 10/06/2025 05:42:19 0.60, 61.36 0.13, 63.50 244.52 80
9 10/08/2025 18:03:35 -0.62, 61.49 -1.15, 59.06 276.36 80
10 10/09/2025 17:48:13 -0.62, 61.51 -0.48, 62.15 72.73 80
11 10/10/2025 17:35:33 -0.62, 61.53 0.24, 65.22 421.70 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/26/2025
SNOs_Map_GOES-15_NOAA-19_20250927.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/26/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19