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: 8/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2025 06:02:34 0.34, 61.57 1.05, 58.48 352.27 80
2 08/27/2025 05:49:55 0.33, 61.55 0.34, 61.55 1.24 80
3 08/28/2025 05:34:35 0.31, 61.53 -0.37, 64.62 352.02 80
4 08/30/2025 17:55:54 -0.37, 61.59 -0.71, 60.18 161.90 80
5 08/31/2025 17:40:36 -0.35, 61.58 0.05, 63.24 189.53 80
6 09/03/2025 06:01:38 0.41, 61.46 1.04, 58.87 296.63 80
7 09/04/2025 05:46:19 0.39, 61.45 0.26, 61.92 54.59 80
8 09/05/2025 05:33:40 0.38, 61.44 -0.46, 64.99 405.67 80
9 09/06/2025 18:07:38 -0.45, 61.53 -1.39, 57.49 461.84 80
10 09/07/2025 17:54:59 -0.43, 61.53 -0.67, 60.56 111.00 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/25/2025
SNOs_Map_GOES-15_NOAA-19_20250826.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/25/2025 in txt file.

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