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: 5/29/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2025 05:59:02 -0.18, 61.48 0.71, 57.60 442.85 80
2 06/01/2025 05:46:24 -0.20, 61.46 -0.00, 60.66 92.13 80
3 06/02/2025 05:31:07 -0.21, 61.45 -0.71, 63.72 258.59 80
4 06/04/2025 17:52:29 0.18, 61.43 -0.29, 59.25 247.62 80
5 06/05/2025 17:37:11 0.19, 61.41 0.39, 62.32 103.42 80
6 06/06/2025 17:24:34 0.20, 61.40 1.12, 65.38 454.33 80
7 06/08/2025 05:58:22 -0.16, 61.38 0.61, 57.90 396.76 80
8 06/09/2025 05:45:44 -0.17, 61.38 -0.11, 60.97 46.66 80
9 06/10/2025 05:30:26 -0.19, 61.38 -0.77, 64.04 303.40 80
10 06/12/2025 17:51:46 0.16, 61.38 -0.24, 59.58 204.88 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/29/2025
SNOs_Map_GOES-15_NOAA-19_20250530.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 05/29/2025 in txt file.

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