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: 4/21/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2025 05:46:40 -0.17, 61.44 0.34, 59.17 257.83 80
2 04/23/2025 05:36:44 -0.17, 61.45 -0.36, 62.24 90.31 80
3 04/24/2025 05:24:07 -0.17, 61.46 -1.06, 65.30 438.40 80
4 04/25/2025 17:55:32 0.17, 61.44 -0.67, 57.75 420.66 80
5 04/26/2025 17:42:55 0.17, 61.45 0.03, 60.81 72.95 80
6 04/27/2025 17:27:39 0.17, 61.47 0.73, 63.87 274.58 80
7 04/30/2025 05:48:48 -0.18, 61.56 0.32, 59.46 239.23 80
8 05/01/2025 05:33:32 -0.18, 61.58 -0.40, 62.52 107.78 80
9 05/02/2025 05:22:56 -0.19, 61.60 -1.12, 65.58 454.71 40
10 05/03/2025 17:55:00 0.19, 61.59 -0.64, 58.04 406.10 80
11 05/04/2025 17:42:23 0.19, 61.61 0.08, 61.09 59.10 80
12 05/05/2025 17:27:06 0.20, 61.64 0.75, 64.16 288.00 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/21/2025
SNOs_Map_GOES-15_NOAA-19_20250422.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/21/2025 in txt file.

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