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: 7/31/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2025 06:05:21 0.15, 61.39 1.07, 57.32 463.25 80
2 08/03/2025 05:52:41 0.14, 61.40 0.36, 60.40 114.49 80
3 08/04/2025 05:37:22 0.12, 61.42 -0.34, 63.47 233.97 80
4 08/06/2025 17:58:35 -0.18, 61.55 -0.76, 59.05 284.81 80
5 08/07/2025 17:43:15 -0.16, 61.57 -0.06, 62.13 63.19 80
6 08/08/2025 17:30:37 -0.14, 61.59 0.70, 65.19 411.10 80
7 08/10/2025 06:04:24 0.22, 61.53 1.07, 57.72 434.63 80
8 08/11/2025 05:51:44 0.20, 61.55 0.35, 60.79 86.68 80
9 08/12/2025 05:36:25 0.18, 61.57 -0.37, 63.86 261.18 80
10 08/14/2025 17:57:39 -0.24, 61.72 -0.76, 59.44 260.24 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/31/2025
SNOs_Map_GOES-15_NOAA-19_20250801.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 07/31/2025 in txt file.

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