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: 10/6/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2025 18:03:35 -0.62, 61.43 -1.14, 59.06 269.70 80
2 10/09/2025 17:48:14 -0.62, 61.44 -0.48, 62.15 80.36 80
3 10/10/2025 17:35:33 -0.62, 61.45 0.24, 65.22 430.24 80
4 10/12/2025 06:06:38 0.64, 61.35 1.47, 57.75 411.42 80
5 10/13/2025 05:53:57 0.64, 61.36 0.77, 60.83 61.62 80
6 10/14/2025 05:43:57 0.64, 61.38 0.06, 63.90 288.18 80
7 10/16/2025 18:02:29 -0.65, 61.51 -1.13, 59.48 232.40 80
8 10/17/2025 17:47:09 -0.65, 61.53 -0.40, 62.55 117.36 80
9 10/18/2025 17:34:28 -0.65, 61.54 0.27, 65.64 467.13 80
10 10/20/2025 06:05:34 0.65, 61.46 1.43, 58.16 377.05 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/6/2025
SNOs_Map_GOES-15_NOAA-19_20251007.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/06/2025 in txt file.

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