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: 7/26/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/27/2025 06:02:28 0.10, 61.33 -0.08, 62.09 86.74 80
2 07/29/2025 05:50:16 0.09, 61.35 -0.67, 65.06 421.38 80
3 07/29/2025 18:14:20 -0.14, 61.44 -0.45, 59.87 177.50 80
4 07/31/2025 17:59:28 -0.13, 61.46 0.16, 62.84 156.87 80
5 08/01/2025 06:23:23 0.18, 61.38 0.97, 57.69 419.20 80
6 08/02/2025 17:47:16 -0.12, 61.48 0.77, 65.80 490.81 80
7 08/03/2025 06:11:11 0.18, 61.40 0.35, 60.65 85.45 80
8 08/05/2025 05:56:19 0.17, 61.44 -0.28, 63.62 247.63 80
9 08/05/2025 18:20:22 -0.22, 61.53 -0.88, 58.44 351.87 80
10 08/07/2025 18:08:10 -0.21, 61.57 -0.24, 61.40 19.29 80
11 08/09/2025 17:53:18 -0.19, 61.61 0.42, 64.36 312.99 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/26/2025
SNOs_Map_GOES-15_LANDSAT-8_20250727.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 07/26/2025 in txt file.

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