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: 4/19/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/20/2025 06:14:18 -0.16, 61.42 0.31, 59.08 264.84 80
2 04/22/2025 06:04:44 -0.17, 61.44 -0.32, 62.05 69.24 80
3 04/24/2025 05:52:29 -0.17, 61.47 -0.90, 65.02 403.25 80
4 04/24/2025 18:13:53 0.17, 61.44 -0.16, 59.82 183.26 80
5 04/26/2025 17:58:58 0.17, 61.47 0.45, 62.79 150.50 80
6 04/27/2025 06:22:52 -0.17, 61.52 0.68, 57.64 440.99 80
7 04/28/2025 17:46:43 0.17, 61.51 1.09, 65.76 483.59 80
8 04/29/2025 06:10:37 -0.17, 61.56 0.04, 60.61 108.05 80
9 05/01/2025 05:55:42 -0.18, 61.60 -0.62, 63.57 224.30 80
10 05/01/2025 18:19:44 0.17, 61.58 -0.48, 58.38 362.56 80
11 05/03/2025 18:07:29 0.18, 61.63 0.15, 61.35 30.41 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/19/2025
SNOs_Map_GOES-15_LANDSAT-8_20250420.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 04/19/2025 in txt file.

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