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: 4/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2025 18:07:57 0.15, 61.35 0.16, 61.28 8.47 80
2 04/19/2025 17:53:03 0.16, 61.38 0.76, 64.24 325.24 80
3 04/20/2025 06:14:17 -0.16, 61.43 0.34, 59.09 266.64 80
4 04/22/2025 06:04:43 -0.17, 61.46 -0.30, 62.05 66.68 80
5 04/24/2025 05:52:29 -0.17, 61.50 -0.90, 65.02 400.05 80
6 04/24/2025 18:13:52 0.17, 61.46 -0.16, 59.82 186.22 80
7 04/26/2025 17:58:56 0.17, 61.50 0.42, 62.80 146.97 80
8 04/27/2025 06:22:51 -0.17, 61.56 0.65, 57.64 445.13 80
9 04/28/2025 17:46:41 0.17, 61.55 1.08, 65.76 479.46 80
10 04/29/2025 06:10:35 -0.17, 61.61 0.05, 60.62 112.76 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/15/2025
SNOs_Map_GOES-15_LANDSAT-8_20250416.jpg

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

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