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: 8/6/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2025 17:43:17 -0.16, 61.55 -0.01, 62.11 64.96 80
2 08/08/2025 17:30:37 -0.14, 61.56 0.67, 65.19 413.26 80
3 08/10/2025 06:04:25 0.22, 61.49 1.06, 57.71 431.38 80
4 08/11/2025 05:51:46 0.20, 61.51 0.36, 60.78 83.05 80
5 08/12/2025 05:36:26 0.17, 61.53 -0.34, 63.85 265.09 80
6 08/14/2025 17:57:42 -0.24, 61.67 -0.73, 59.42 256.14 80
7 08/15/2025 17:42:23 -0.22, 61.70 -0.04, 62.50 91.37 80
8 08/16/2025 17:29:43 -0.21, 61.72 0.65, 65.57 438.79 80
9 08/18/2025 06:03:29 0.29, 61.67 1.13, 58.11 406.59 80
10 08/19/2025 05:50:49 0.27, 61.70 0.42, 61.18 59.41 80
11 08/20/2025 05:35:31 0.25, 61.72 -0.35, 64.24 287.80 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/6/2025
SNOs_Map_GOES-15_NOAA-19_20250807.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/06/2025 in txt file.

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