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: 7/29/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2025 17:44:10 -0.09, 61.45 -0.05, 61.74 32.91 80
2 07/31/2025 17:31:31 -0.07, 61.46 0.70, 64.80 381.82 80
3 08/02/2025 06:05:21 0.15, 61.39 1.08, 57.32 463.75 80
4 08/03/2025 05:52:41 0.14, 61.41 0.37, 60.40 115.05 80
5 08/04/2025 05:37:22 0.12, 61.42 -0.34, 63.47 233.36 80
6 08/06/2025 17:58:34 -0.18, 61.55 -0.76, 59.05 285.42 80
7 08/07/2025 17:43:15 -0.16, 61.57 -0.06, 62.13 62.51 80
8 08/08/2025 17:30:36 -0.14, 61.59 0.70, 65.19 410.41 80
9 08/10/2025 06:04:23 0.22, 61.54 1.12, 57.73 435.53 80
10 08/11/2025 05:51:43 0.20, 61.56 0.40, 60.80 87.60 80
11 08/12/2025 05:36:24 0.18, 61.58 -0.33, 63.87 260.20 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/29/2025
SNOs_Map_GOES-15_NOAA-19_20250730.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 07/29/2025 in txt file.

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