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: 4/22/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2025 05:36:44 -0.17, 61.44 -0.36, 62.24 90.57 80
2 04/24/2025 05:24:07 -0.17, 61.45 -1.06, 65.30 438.79 80
3 04/25/2025 17:55:32 0.17, 61.43 -0.67, 57.75 420.09 80
4 04/26/2025 17:42:55 0.17, 61.44 0.03, 60.81 72.26 80
5 04/27/2025 17:28:59 0.17, 61.46 0.73, 63.87 275.39 0
6 04/30/2025 05:48:49 -0.18, 61.55 0.32, 59.46 238.11 80
7 05/01/2025 05:33:32 -0.18, 61.57 -0.40, 62.52 109.01 80
8 05/02/2025 05:20:56 -0.19, 61.59 -1.12, 65.58 456.06 80
9 05/03/2025 17:55:00 0.19, 61.58 -0.64, 58.04 404.59 80
10 05/04/2025 17:42:23 0.19, 61.60 0.08, 61.09 57.46 80
11 05/05/2025 17:27:07 0.20, 61.62 0.81, 64.15 289.76 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/22/2025
SNOs_Map_GOES-15_NOAA-19_20250423.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/22/2025 in txt file.

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