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: 10/4/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/05/2025 05:55:00 0.61, 61.30 0.79, 60.42 100.42 80
2 10/06/2025 05:42:20 0.60, 61.30 0.10, 63.50 250.22 80
3 10/08/2025 18:03:34 -0.62, 61.43 -1.19, 59.07 269.96 80
4 10/09/2025 17:48:14 -0.62, 61.44 -0.47, 62.14 79.95 80
5 10/10/2025 17:35:33 -0.62, 61.45 0.25, 65.22 429.74 80
6 10/12/2025 06:06:38 0.64, 61.37 1.45, 57.75 412.60 80
7 10/13/2025 05:53:57 0.64, 61.38 0.75, 60.82 62.93 80
8 10/14/2025 05:43:57 0.64, 61.39 0.04, 63.90 286.77 80
9 10/16/2025 18:02:30 -0.65, 61.53 -1.10, 59.47 233.61 80
10 10/17/2025 17:47:08 -0.65, 61.54 -0.43, 62.56 116.04 80
11 10/18/2025 17:34:28 -0.65, 61.55 0.30, 65.63 465.70 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/4/2025
SNOs_Map_GOES-15_NOAA-19_20251005.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/04/2025 in txt file.

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