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: 3/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 03/21/2025 05:28:39 -0.07, 61.30 0.29, 59.70 182.04 80
2 03/23/2025 05:12:28 -0.07, 61.30 -0.67, 64.24 333.39 80
3 03/23/2025 17:32:09 0.08, 61.26 -0.31, 59.45 206.48 80
4 03/25/2025 17:10:37 0.08, 61.28 0.65, 63.99 308.68 80
5 03/26/2025 05:30:09 -0.09, 61.32 0.37, 59.24 237.04 80
6 03/28/2025 05:13:56 -0.08, 61.34 -0.58, 63.79 278.66 80
7 03/28/2025 17:33:37 0.09, 61.29 -0.38, 59.00 260.71 80
8 03/30/2025 17:12:03 0.08, 61.31 0.57, 63.55 254.54 80
9 03/31/2025 05:31:33 -0.09, 61.37 0.47, 58.81 291.71 80
10 04/02/2025 05:15:18 -0.10, 61.40 -0.48, 63.37 223.15 80
11 04/02/2025 17:34:59 0.11, 61.35 -0.47, 58.57 316.10 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 3/20/2025
SNOs_Map_GOES-15_TERRA_20250321.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 03/20/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA