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: 10/28/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/29/2025 05:54:29 0.67, 61.51 0.66, 61.63 13.43 80
2 10/30/2025 05:41:49 0.67, 61.53 -0.06, 64.71 363.01 80
3 11/01/2025 17:57:37 -0.66, 61.67 -0.98, 60.30 156.68 80
4 11/02/2025 17:44:56 -0.67, 61.69 -0.30, 63.38 192.66 80
5 11/05/2025 06:03:25 0.64, 61.64 1.28, 58.96 306.89 80
6 11/06/2025 05:53:24 0.65, 61.67 0.55, 62.03 42.03 80
7 11/07/2025 05:40:43 0.66, 61.69 -0.12, 65.12 390.87 80
8 11/08/2025 18:09:12 -0.62, 61.82 -1.56, 57.62 478.50 80
9 11/09/2025 17:56:31 -0.64, 61.85 -0.88, 60.70 130.23 80
10 11/10/2025 17:46:29 -0.65, 61.88 -0.20, 63.79 218.12 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/28/2025
SNOs_Map_GOES-15_NOAA-19_20251029.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/28/2025 in txt file.

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