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: 8/12/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 08/14/2025 04:56:34 0.11, 61.53 -0.55, 64.76 366.65 80
2 08/14/2025 17:18:48 -0.16, 61.64 -0.50, 60.00 186.08 80
3 08/16/2025 16:56:54 -0.14, 61.67 0.45, 64.64 336.35 80
4 08/17/2025 05:18:59 0.19, 61.58 0.51, 59.91 189.61 80
5 08/19/2025 04:57:04 0.16, 61.62 -0.47, 64.54 332.02 80
6 08/19/2025 17:19:18 -0.21, 61.74 -0.64, 59.80 221.27 80
7 08/21/2025 16:57:23 -0.18, 61.78 0.35, 64.43 300.43 80
8 08/22/2025 05:19:28 0.23, 61.69 0.66, 59.71 225.38 80
9 08/24/2025 04:57:33 0.20, 61.73 -0.34, 64.34 296.53 80
10 08/24/2025 17:19:48 -0.25, 61.84 -0.70, 59.58 256.75 80
11 08/26/2025 16:57:52 -0.22, 61.89 0.27, 64.22 265.25 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 8/12/2025
SNOs_Map_GOES-15_TERRA_20250813.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 08/12/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA