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: 5/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 05/21/2025 17:04:05 0.22, 61.62 0.84, 64.51 328.82 80
2 05/22/2025 05:26:13 -0.21, 61.61 0.17, 59.77 208.77 80
3 05/24/2025 05:04:27 -0.22, 61.58 -0.78, 64.38 317.02 80
4 05/24/2025 17:26:44 0.21, 61.57 -0.20, 59.60 224.51 80
5 05/26/2025 17:04:59 0.22, 61.55 0.77, 64.19 300.61 80
6 05/27/2025 05:27:06 -0.20, 61.55 0.24, 59.46 237.13 80
7 05/29/2025 05:05:20 -0.22, 61.53 -0.74, 64.06 286.97 80
8 05/29/2025 17:27:37 0.21, 61.53 -0.27, 59.29 254.98 80
9 05/31/2025 17:05:51 0.22, 61.51 0.74, 63.88 269.41 80
10 06/01/2025 05:27:59 -0.21, 61.51 0.28, 59.15 268.10 80
11 06/03/2025 05:06:12 -0.22, 61.49 -0.68, 63.75 256.38 80
12 06/03/2025 17:28:29 0.21, 61.49 -0.31, 58.98 285.54 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 5/20/2025
SNOs_Map_GOES-15_TERRA_20250521.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 05/20/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA