Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and LANDSAT-8 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 LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2025 06:04:43 -0.17, 61.44 -0.28, 62.05 69.97 80
2 04/24/2025 05:52:29 -0.17, 61.46 -0.94, 65.01 404.56 80
3 04/24/2025 18:13:52 0.17, 61.42 -0.19, 59.83 181.78 80
4 04/26/2025 17:58:57 0.17, 61.45 0.44, 62.80 152.59 80
5 04/27/2025 06:22:52 -0.17, 61.50 0.64, 57.64 438.76 80
6 04/28/2025 17:46:42 0.17, 61.48 1.08, 65.76 486.26 80
7 04/29/2025 06:10:36 -0.17, 61.54 0.04, 60.61 105.25 80
8 05/01/2025 05:55:41 -0.18, 61.58 -0.63, 63.57 227.73 80
9 05/01/2025 18:19:44 0.17, 61.55 -0.47, 58.38 358.99 80
10 05/03/2025 18:07:27 0.18, 61.59 0.12, 61.37 26.10 80
11 05/05/2025 17:52:31 0.19, 61.64 0.79, 64.33 307.23 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/21/2025
SNOs_Map_GOES-15_LANDSAT-8_20250422.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 04/21/2025 in txt file.

Historical Predications of SNOs between GOES-15 and LANDSAT-8