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: 4/26/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2025 05:18:39 -0.17, 61.48 -0.19, 61.43 5.55 80
2 04/29/2025 17:21:56 0.18, 61.47 0.13, 61.24 26.36 80
3 05/01/2025 17:01:40 0.19, 61.50 1.12, 65.82 491.23 6
4 05/02/2025 05:22:22 -0.19, 61.55 -0.09, 61.08 52.92 80
5 05/04/2025 05:03:19 -0.20, 61.58 -1.06, 65.67 464.83 80
6 05/04/2025 17:22:58 0.20, 61.55 0.07, 60.89 74.68 80
7 05/06/2025 17:01:14 0.20, 61.58 1.01, 65.49 443.61 80
8 05/07/2025 05:23:22 -0.20, 61.63 -0.00, 60.75 100.33 80
9 05/09/2025 05:01:38 -0.20, 61.66 -0.98, 65.34 418.08 80
10 05/09/2025 17:23:55 0.20, 61.63 -0.05, 60.57 121.29 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 4/26/2025
SNOs_Map_GOES-15_TERRA_20250427.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 04/26/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA