Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/27/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2025 17:21:56 0.18, 61.47 0.11, 61.24 26.32 80
2 05/01/2025 17:02:54 0.19, 61.50 1.10, 65.82 491.47 80
3 05/02/2025 05:22:21 -0.19, 61.55 -0.08, 61.09 52.77 80
4 05/04/2025 05:03:19 -0.20, 61.58 -1.05, 65.68 465.09 80
5 05/04/2025 17:22:57 0.20, 61.55 0.06, 60.89 74.30 80
6 05/06/2025 17:01:13 0.20, 61.58 1.01, 65.49 444.09 80
7 05/07/2025 05:23:21 -0.20, 61.63 -0.00, 60.75 99.91 80
8 05/09/2025 05:01:37 -0.20, 61.66 -0.99, 65.34 418.61 80
9 05/09/2025 17:23:55 0.20, 61.63 -0.04, 60.57 120.63 80
10 05/11/2025 17:02:10 0.20, 61.67 0.93, 65.17 397.60 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 4/27/2025
SNOs_Map_GOES-15_TERRA_20250428.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 04/27/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA