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: 7/23/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2025 06:06:16 0.10, 61.32 1.08, 56.94 499.49 80
2 07/26/2025 05:53:36 0.08, 61.33 0.39, 60.01 150.40 80
3 07/27/2025 05:38:18 0.05, 61.34 -0.36, 63.07 198.63 80
4 07/29/2025 17:59:29 -0.11, 61.44 -0.73, 58.66 316.56 80
5 07/30/2025 17:44:10 -0.09, 61.45 -0.04, 61.74 32.46 80
6 07/31/2025 17:31:31 -0.07, 61.46 0.71, 64.80 381.40 80
7 08/02/2025 06:05:21 0.16, 61.40 1.08, 57.32 464.51 80
8 08/03/2025 05:52:41 0.14, 61.41 0.37, 60.39 115.88 80
9 08/04/2025 05:37:22 0.12, 61.43 -0.34, 63.47 232.47 80
10 08/06/2025 17:58:35 -0.18, 61.56 -0.76, 59.05 286.23 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/23/2025
SNOs_Map_GOES-15_NOAA-19_20250724.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 07/23/2025 in txt file.

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