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: 4/14/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2025 05:58:45 -0.14, 61.37 -0.59, 63.52 243.89 80
2 04/15/2025 18:20:09 0.15, 61.33 -0.50, 58.32 342.18 80
3 04/17/2025 18:07:56 0.15, 61.35 0.13, 61.28 8.40 80
4 04/19/2025 17:53:03 0.16, 61.38 0.80, 64.24 325.00 80
5 04/20/2025 06:14:17 -0.16, 61.44 0.36, 59.09 267.12 80
6 04/22/2025 06:04:43 -0.17, 61.47 -0.28, 62.05 66.13 80
7 04/24/2025 05:52:29 -0.17, 61.51 -0.94, 65.01 399.40 80
8 04/24/2025 18:13:52 0.17, 61.47 -0.17, 59.83 186.69 80
9 04/26/2025 17:58:57 0.17, 61.51 0.46, 62.79 146.39 80
10 04/27/2025 06:22:51 -0.17, 61.57 0.67, 57.65 445.91 80
11 04/28/2025 17:46:41 0.17, 61.56 1.07, 65.77 478.82 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/14/2025
SNOs_Map_GOES-15_LANDSAT-8_20250415.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 04/14/2025 in txt file.

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