Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/28/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon AQUA Lat,Lon Distance(km) Time Diff (sec)
1 07/29/2025 20:29:53 0.12, -89.52 1.02, -85.28 481.60 80
2 07/30/2025 08:49:01 -0.12, -89.48 -0.04, -89.91 48.01 80
3 08/01/2025 20:45:11 0.13, -89.53 0.12, -89.56 3.10 80
4 08/04/2025 08:43:52 -0.14, -89.51 -0.20, -89.17 38.11 80
5 08/04/2025 21:03:08 0.14, -89.55 -0.78, -93.83 487.39 80
6 08/06/2025 20:45:21 0.15, -89.56 0.31, -88.83 83.53 80
7 08/07/2025 09:04:27 -0.15, -89.53 0.71, -93.44 445.45 80
8 08/09/2025 08:41:20 -0.16, -89.54 -0.41, -88.44 126.09 80
9 08/09/2025 21:00:35 0.16, -89.58 -0.61, -93.09 399.20 80

Figure of GOES-17 and AQUA satellite orbits during SNOs since TLE Epoch: 7/28/2025
SNOs_Map_GOES-17_AQUA_20250729.jpg

Download SNOs between GOES-17 and AQUA since TLE EPOCH: 07/28/2025 in txt file.

Historical Predications of SNOs between GOES-17 and AQUA