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: 8/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 08/21/2025 16:57:24 -0.18, 61.76 0.40, 64.42 303.04 80
2 08/22/2025 05:19:29 0.23, 61.66 0.61, 59.70 221.93 80
3 08/24/2025 04:57:33 0.20, 61.69 -0.33, 64.34 300.69 80
4 08/24/2025 17:19:48 -0.25, 61.81 -0.72, 59.58 253.12 80
5 08/26/2025 16:57:53 -0.22, 61.84 0.30, 64.21 269.60 80
6 08/27/2025 05:19:57 0.27, 61.74 0.77, 59.50 255.24 80
7 08/29/2025 04:58:02 0.25, 61.78 -0.26, 64.13 266.98 80
8 08/29/2025 17:20:15 -0.30, 61.91 -0.83, 59.38 287.18 80
9 08/31/2025 16:58:19 -0.27, 61.96 0.16, 64.02 234.42 80
10 09/01/2025 05:20:24 0.32, 61.86 0.85, 59.30 290.75 80
11 09/03/2025 04:58:28 0.30, 61.91 -0.15, 63.93 230.18 80
12 09/03/2025 17:20:42 -0.35, 62.04 -0.92, 59.18 324.29 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 8/20/2025
SNOs_Map_GOES-15_TERRA_20250822.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 08/20/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA