Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2026
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2026 17:01:07 -1.29, 63.32 -0.60, 66.49 360.58 80
2 09/23/2026 05:22:39 1.38, 63.28 1.70, 61.94 152.70 80
3 09/24/2026 04:59:22 1.32, 63.27 0.53, 66.92 415.00 80
4 09/25/2026 17:21:02 -1.40, 63.32 -1.64, 62.34 111.56 80
5 09/26/2026 16:57:45 -1.34, 63.33 -0.47, 67.33 455.01 80
6 09/28/2026 05:19:17 1.43, 63.30 1.56, 62.78 60.16 80
7 09/30/2026 17:17:40 -1.46, 63.36 -1.50, 63.18 20.05 80
8 10/03/2026 05:13:15 1.48, 63.37 1.42, 63.62 28.06 80
9 10/04/2026 17:34:55 -1.53, 63.42 -2.51, 59.04 498.49 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/20/2026
SNOs_Map_GOES-15_METOP-C_20260921.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 09/20/2026 in txt file.

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