Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/27/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2025 03:23:12 0.02, -89.48 0.25, -88.37 126.44 80
2 07/29/2025 15:44:44 -0.01, -89.51 0.73, -92.93 389.66 80
3 07/30/2025 15:21:23 -0.02, -89.51 -0.34, -87.93 179.96 80
4 08/01/2025 03:43:04 0.00, -89.50 -0.65, -92.53 344.06 80
5 08/02/2025 03:19:43 0.01, -89.51 0.43, -87.52 225.97 80
6 08/03/2025 15:41:14 0.01, -89.54 0.55, -92.08 289.55 80
7 08/04/2025 15:17:54 -0.01, -89.54 -0.53, -87.08 280.16 80
8 08/06/2025 03:39:33 -0.01, -89.53 -0.51, -91.66 243.90 80
9 08/07/2025 03:16:14 0.00, -89.54 0.64, -86.67 326.16 80
10 08/08/2025 15:37:44 0.01, -89.57 0.41, -91.22 188.84 80
11 08/09/2025 15:14:25 -0.00, -89.58 -0.74, -86.23 381.15 80

Figure of GOES-17 and METOP-C satellite orbits during SNOs since TLE Epoch: 7/27/2025
SNOs_Map_GOES-17_METOP-C_20250728.jpg

Download SNOs between GOES-17 and METOP-C since TLE EPOCH: 07/27/2025 in txt file.

Historical Predications of SNOs between GOES-17 and METOP-C