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: 10/30/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 10/31/2025 16:43:36 -0.68, 61.66 -0.21, 63.91 256.15 80
2 11/02/2025 05:02:39 0.68, 61.56 1.18, 59.29 257.70 80
3 11/03/2025 04:44:46 0.69, 61.57 0.10, 64.27 306.91 80
4 11/04/2025 17:03:55 -0.68, 61.72 -1.12, 59.63 237.30 80
5 11/05/2025 16:40:42 -0.69, 61.74 -0.03, 64.60 326.43 80
6 11/07/2025 04:59:44 0.69, 61.66 1.05, 60.00 189.37 80
7 11/08/2025 04:41:51 0.70, 61.68 -0.04, 64.97 374.53 80
8 11/09/2025 17:00:59 -0.69, 61.84 -1.03, 60.34 170.38 80
9 11/10/2025 16:37:45 -0.71, 61.87 0.06, 65.31 392.96 80
10 11/12/2025 04:56:48 0.70, 61.79 0.94, 60.70 123.93 80
11 11/13/2025 04:38:54 0.71, 61.81 -0.16, 65.68 440.10 80

Figure of GOES-15 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/30/2025
SNOs_Map_GOES-15_METOP-B_20251031.jpg

Download SNOs between GOES-15 and METOP-B since TLE EPOCH: 10/30/2025 in txt file.

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