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: 6/27/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2025 17:15:17 0.16, 61.29 0.66, 63.50 251.73 80
2 06/30/2025 05:36:48 -0.12, 61.25 0.41, 58.95 261.95 80
3 07/01/2025 05:13:29 -0.15, 61.25 -0.76, 63.94 306.47 80
4 07/02/2025 17:35:09 0.11, 61.29 -0.30, 59.35 220.66 80
5 07/03/2025 17:11:50 0.14, 61.29 0.81, 64.35 348.01 80
6 07/05/2025 05:33:20 -0.10, 61.25 0.25, 59.80 165.75 80
7 07/06/2025 05:10:02 -0.13, 61.26 -0.92, 64.79 402.12 80
8 07/07/2025 17:31:41 0.08, 61.31 -0.19, 60.21 126.34 80
9 07/08/2025 17:08:23 0.11, 61.32 0.99, 65.19 441.44 80
10 07/10/2025 05:29:53 -0.07, 61.29 0.08, 60.65 73.19 80
11 07/11/2025 05:06:34 -0.11, 61.30 -1.10, 65.63 493.82 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/27/2025
SNOs_Map_GOES-15_METOP-C_20250628.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 06/27/2025 in txt file.

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