Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/14/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 09/15/2025 04:51:41 0.39, 61.30 0.23, 62.04 83.91 80
2 09/16/2025 17:13:23 -0.44, 61.41 -1.35, 57.43 454.26 80
3 09/17/2025 16:50:06 -0.41, 61.41 -0.18, 62.40 112.44 80
4 09/19/2025 05:11:41 0.45, 61.29 1.21, 57.81 395.94 80
5 09/20/2025 04:48:23 0.42, 61.29 0.10, 62.79 170.91 80
6 09/21/2025 17:10:06 -0.47, 61.40 -1.21, 58.19 367.15 80
7 09/22/2025 16:46:49 -0.43, 61.40 -0.04, 63.15 199.60 80
8 09/24/2025 05:08:23 0.48, 61.29 1.06, 58.57 309.23 80
9 09/25/2025 04:45:06 0.45, 61.29 -0.05, 63.55 257.39 80
10 09/26/2025 17:06:48 -0.50, 61.41 -1.04, 58.94 281.45 80
11 09/27/2025 16:43:31 -0.48, 61.42 0.07, 63.92 284.69 80

Figure of GOES-15 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/14/2025
SNOs_Map_GOES-15_METOP-B_20250915.jpg

Download SNOs between GOES-15 and METOP-B since TLE EPOCH: 09/14/2025 in txt file.

Historical Predications of SNOs between GOES-15 and METOP-B