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: 4/12/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2025 06:08:18 -0.14, 61.36 0.02, 60.56 91.14 80
2 04/15/2025 05:58:45 -0.15, 61.38 -0.58, 63.52 243.08 80
3 04/15/2025 18:20:09 0.15, 61.33 -0.51, 58.33 342.67 80
4 04/17/2025 18:07:56 0.15, 61.36 0.13, 61.28 9.29 80
5 04/19/2025 17:53:03 0.16, 61.39 0.79, 64.24 323.87 80
6 04/20/2025 06:14:17 -0.16, 61.45 0.36, 59.09 268.78 80
7 04/22/2025 06:04:43 -0.17, 61.49 -0.28, 62.05 64.15 80
8 04/24/2025 05:52:28 -0.17, 61.53 -0.88, 65.03 397.12 80
9 04/24/2025 18:13:52 0.17, 61.49 -0.17, 59.83 188.61 80
10 04/26/2025 17:58:56 0.17, 61.53 0.41, 62.80 144.19 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/12/2025
SNOs_Map_GOES-15_LANDSAT-8_20250413.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 04/12/2025 in txt file.

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