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: 5/21/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2025 06:16:57 -0.18, 61.60 0.33, 59.07 287.21 80
2 05/24/2025 06:02:06 -0.19, 61.57 -0.27, 62.04 52.63 80
3 05/26/2025 05:49:56 -0.19, 61.54 -0.95, 64.98 391.76 80
4 05/26/2025 18:14:00 0.17, 61.54 -0.18, 59.80 197.89 80
5 05/28/2025 17:59:09 0.18, 61.52 0.45, 62.76 140.44 80
6 05/29/2025 06:23:03 -0.16, 61.51 0.68, 57.61 444.06 80
7 05/30/2025 17:46:58 0.19, 61.51 1.10, 65.71 478.56 80
8 05/31/2025 06:10:53 -0.17, 61.50 0.03, 60.56 105.97 80
9 06/02/2025 05:56:02 -0.18, 61.48 -0.62, 63.52 232.31 80
10 06/02/2025 18:20:05 0.16, 61.48 -0.49, 58.33 357.71 80
11 06/04/2025 18:07:53 0.17, 61.46 0.11, 61.30 19.18 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/21/2025
SNOs_Map_GOES-15_LANDSAT-8_20250522.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 05/21/2025 in txt file.

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