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: 3/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 03/26/2025 17:29:13 0.09, 61.26 0.46, 62.87 183.84 80
2 03/29/2025 05:47:55 -0.09, 61.31 0.56, 58.40 331.28 80
3 03/30/2025 05:38:00 -0.09, 61.31 -0.13, 61.46 17.18 80
4 03/31/2025 05:25:24 -0.09, 61.32 -0.82, 64.52 365.49 80
5 04/01/2025 17:56:45 0.11, 61.28 -0.85, 56.98 490.09 80
6 04/02/2025 17:44:10 0.11, 61.29 -0.16, 60.04 142.56 80
7 04/03/2025 17:28:54 0.11, 61.30 0.53, 63.10 204.89 80
8 04/06/2025 05:47:33 -0.13, 61.39 0.48, 58.65 312.30 80
9 04/07/2025 05:37:37 -0.13, 61.40 -0.19, 61.71 35.54 80
10 04/08/2025 05:25:01 -0.12, 61.41 -0.91, 64.77 383.47 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/25/2025
SNOs_Map_GOES-15_NOAA-19_20250326.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 03/25/2025 in txt file.

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