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: 8/18/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2025 04:57:04 0.16, 61.60 -0.46, 64.54 334.16 80
2 08/19/2025 17:19:19 -0.21, 61.72 -0.59, 59.79 219.50 80
3 08/21/2025 16:57:24 -0.18, 61.76 0.39, 64.42 302.95 80
4 08/22/2025 05:19:29 0.23, 61.66 0.62, 59.70 222.03 80
5 08/24/2025 04:57:34 0.20, 61.69 -0.38, 64.33 300.57 80
6 08/24/2025 17:19:48 -0.25, 61.81 -0.73, 59.58 253.22 80
7 08/26/2025 16:57:53 -0.22, 61.84 0.28, 64.21 269.48 80
8 08/27/2025 05:19:58 0.27, 61.74 0.72, 59.49 255.37 80
9 08/29/2025 04:58:02 0.25, 61.78 -0.24, 64.13 266.81 80
10 08/29/2025 17:20:15 -0.30, 61.91 -0.85, 59.38 287.32 80
11 08/31/2025 16:58:19 -0.27, 61.96 0.13, 64.02 234.28 80
12 09/01/2025 05:20:24 0.32, 61.86 0.88, 59.30 290.97 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 8/18/2025
SNOs_Map_GOES-15_TERRA_20250819.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 08/18/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA