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: 9/18/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon AQUA Lat,Lon Distance(km) Time Diff (sec)
1 09/18/2025 20:38:20 0.21, -89.50 0.86, -86.62 329.23 80
2 09/19/2025 09:00:03 -0.20, -89.48 0.18, -91.21 196.78 80
3 09/21/2025 08:36:44 -0.21, -89.49 -0.92, -86.15 379.38 80
4 09/21/2025 20:58:37 0.20, -89.52 -0.08, -90.80 145.71 80
5 09/23/2025 20:35:17 0.21, -89.53 1.00, -85.73 431.70 80
6 09/24/2025 08:57:00 -0.19, -89.52 -0.04, -90.34 93.44 80
7 09/26/2025 08:33:40 -0.20, -89.53 -1.15, -85.28 483.90 80
8 09/26/2025 20:55:32 0.18, -89.55 0.12, -89.92 41.33 80
9 09/29/2025 08:51:14 -0.18, -89.56 -0.19, -89.45 12.16 80
10 10/01/2025 20:49:45 0.18, -89.59 0.31, -89.02 64.76 80

Figure of GOES-17 and AQUA satellite orbits during SNOs since TLE Epoch: 9/18/2025
SNOs_Map_GOES-17_AQUA_20250919.jpg

Download SNOs between GOES-17 and AQUA since TLE EPOCH: 09/18/2025 in txt file.

Historical Predications of SNOs between GOES-17 and AQUA