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: 7/27/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/29/2025 17:59:29 -0.11, 61.44 -0.77, 58.67 316.30 80
2 07/30/2025 17:44:10 -0.09, 61.45 -0.02, 61.73 32.72 80
3 07/31/2025 17:31:31 -0.07, 61.46 0.67, 64.81 381.74 80
4 08/02/2025 06:05:20 0.16, 61.39 1.11, 57.33 463.89 80
5 08/03/2025 05:52:42 0.14, 61.41 0.34, 60.39 115.24 80
6 08/04/2025 05:37:22 0.12, 61.42 -0.37, 63.46 233.20 80
7 08/06/2025 17:58:35 -0.18, 61.56 -0.73, 59.05 285.60 80
8 08/07/2025 17:43:15 -0.16, 61.58 -0.03, 62.12 62.30 80
9 08/08/2025 17:30:36 -0.14, 61.60 0.67, 65.19 410.22 80
10 08/10/2025 06:04:23 0.22, 61.54 1.10, 57.72 435.76 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/27/2025
SNOs_Map_GOES-15_NOAA-19_20250728.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 07/27/2025 in txt file.

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