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: 5/16/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2025 05:55:57 -0.19, 61.70 -0.57, 63.52 206.51 80
2 05/17/2025 18:20:01 0.18, 61.69 -0.55, 58.33 382.49 80
3 05/19/2025 18:07:50 0.19, 61.66 0.09, 61.29 42.87 80
4 05/21/2025 17:52:59 0.20, 61.63 0.75, 64.24 296.75 80
5 05/22/2025 06:16:54 -0.18, 61.62 0.37, 59.09 288.13 80
6 05/24/2025 06:02:03 -0.19, 61.60 -0.30, 62.04 51.03 80
7 05/26/2025 05:49:51 -0.19, 61.58 -0.92, 65.01 389.45 80
8 05/26/2025 18:13:54 0.17, 61.58 -0.18, 59.82 200.19 80
9 05/28/2025 17:59:03 0.18, 61.58 0.46, 62.78 137.49 80
10 05/29/2025 06:22:57 -0.16, 61.57 0.66, 57.63 447.43 80
11 05/30/2025 17:46:50 0.19, 61.57 1.05, 65.75 474.95 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/16/2025
SNOs_Map_GOES-15_LANDSAT-8_20250517.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 05/16/2025 in txt file.

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