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: 10/7/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2025 18:03:34 -0.62, 61.43 -1.19, 59.07 269.57 80
2 10/09/2025 17:48:14 -0.62, 61.43 -0.47, 62.14 80.61 80
3 10/10/2025 17:35:33 -0.62, 61.44 0.25, 65.22 430.66 80
4 10/12/2025 06:06:38 0.64, 61.35 1.46, 57.75 410.49 80
5 10/13/2025 05:53:57 0.64, 61.35 0.76, 60.82 60.54 80
6 10/14/2025 05:43:57 0.64, 61.36 0.06, 63.90 289.39 80
7 10/16/2025 18:02:30 -0.65, 61.50 -1.12, 59.48 231.14 80
8 10/17/2025 17:47:09 -0.65, 61.51 -0.40, 62.55 118.75 80
9 10/18/2025 17:34:28 -0.65, 61.52 0.27, 65.64 468.66 80
10 10/20/2025 06:05:35 0.65, 61.44 1.37, 58.14 375.00 80
11 10/21/2025 05:52:53 0.65, 61.45 0.72, 61.23 25.19 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/7/2025
SNOs_Map_GOES-15_NOAA-19_20251008.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/07/2025 in txt file.

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