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: 9/20/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2025 15:25:11 0.17, -89.53 0.00, -88.77 86.55 80
2 09/23/2025 03:46:50 -0.19, -89.48 -1.07, -93.36 441.73 80
3 09/24/2025 03:23:31 -0.18, -89.49 0.05, -88.36 127.93 80
4 09/25/2025 15:45:03 0.20, -89.56 0.93, -92.93 383.70 80
5 09/26/2025 15:21:44 0.19, -89.56 -0.18, -87.93 186.00 80
6 09/28/2025 03:43:23 -0.21, -89.51 -0.87, -92.52 342.12 80
7 09/29/2025 03:20:03 -0.20, -89.52 0.25, -87.53 227.68 80
8 09/30/2025 15:41:35 0.23, -89.59 0.78, -92.08 283.66 80
9 10/01/2025 15:18:15 0.22, -89.60 -0.35, -87.09 286.30 80
10 10/03/2025 03:39:54 -0.24, -89.56 -0.71, -91.67 241.41 80
11 10/04/2025 03:16:35 -0.22, -89.57 0.42, -86.68 328.80 80

Figure of GOES-17 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/20/2025
SNOs_Map_GOES-17_METOP-C_20250921.jpg

Download SNOs between GOES-17 and METOP-C since TLE EPOCH: 09/20/2025 in txt file.

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