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: 9/6/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 09/07/2025 15:14:52 0.10, -89.52 -0.60, -86.29 367.87 80
2 09/09/2025 03:36:32 -0.12, -89.48 -0.41, -90.89 160.09 80
3 09/10/2025 03:13:13 -0.11, -89.48 0.69, -85.89 408.94 80
4 09/11/2025 15:34:45 0.13, -89.53 0.32, -90.45 104.77 80
5 09/12/2025 15:11:25 0.12, -89.53 -0.78, -85.46 464.14 80
6 09/14/2025 03:33:05 -0.14, -89.48 -0.28, -90.04 63.83 80
7 09/16/2025 15:31:18 0.16, -89.54 0.16, -89.61 8.09 80
8 09/19/2025 03:26:57 -0.16, -89.50 -0.10, -89.20 34.33 80
9 09/20/2025 15:48:29 0.18, -89.57 1.14, -93.76 477.65 80

Figure of GOES-17 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/6/2025
SNOs_Map_GOES-17_METOP-C_20250907.jpg

Download SNOs between GOES-17 and METOP-C since TLE EPOCH: 09/06/2025 in txt file.

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