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: 6/12/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2025 17:28:15 0.19, 61.36 0.10, 60.98 42.53 80
2 06/16/2025 05:23:48 -0.19, 61.32 -0.21, 61.42 10.73 80
3 06/18/2025 17:22:10 0.18, 61.35 0.30, 61.82 53.69 80
4 06/20/2025 05:43:41 -0.15, 61.32 0.74, 57.26 461.70 80
5 06/21/2025 05:20:22 -0.17, 61.32 -0.36, 62.26 106.47 80
6 06/22/2025 17:42:02 0.14, 61.36 -0.70, 57.67 420.65 80
7 06/23/2025 17:18:43 0.16, 61.37 0.46, 62.66 147.24 80
8 06/25/2025 05:40:14 -0.13, 61.35 0.62, 58.12 369.20 80
9 06/26/2025 05:16:55 -0.16, 61.36 -0.54, 63.10 198.12 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/12/2025
SNOs_Map_GOES-15_METOP-C_20250613.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 06/12/2025 in txt file.

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