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: 4/28/2025
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 26.28 80
2 05/01/2025 17:02:54 0.19, 61.50 1.10, 65.82 491.40 80
3 05/02/2025 05:22:22 -0.19, 61.55 -0.07, 61.09 52.87 80
4 05/04/2025 05:03:19 -0.20, 61.58 -1.04, 65.68 464.93 80
5 05/04/2025 17:22:57 0.20, 61.55 0.04, 60.90 74.52 80
6 05/06/2025 17:01:15 0.20, 61.58 1.04, 65.48 443.79 80
7 05/07/2025 05:23:22 -0.20, 61.63 -0.03, 60.75 100.24 80
8 05/09/2025 05:01:38 -0.20, 61.66 -1.00, 65.34 418.16 80
9 05/09/2025 17:23:56 0.20, 61.63 -0.03, 60.56 121.13 80
10 05/11/2025 17:02:11 0.20, 61.67 0.91, 65.16 396.94 80
11 05/12/2025 05:24:19 -0.20, 61.72 0.09, 60.43 147.26 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2025
SNOs_Map_GOES-15_TERRA_20250429.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 04/28/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA