Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 07/02/2025 03:41:49 0.03, -94.55 -0.22, -95.59 119.09 80
2 07/04/2025 03:25:17 0.03, -93.48 0.58, -90.94 289.42 80
3 07/04/2025 15:42:03 -0.02, -93.22 0.48, -95.66 277.60 80
4 07/06/2025 15:25:29 -0.03, -92.15 -0.27, -91.00 130.94 80
5 07/07/2025 03:42:23 0.02, -91.86 -0.82, -95.75 442.05 80
6 07/09/2025 03:23:09 0.03, -90.80 -0.06, -91.09 33.52 80
7 07/11/2025 03:06:35 0.04, -89.73 0.72, -86.43 375.19 80
8 07/11/2025 15:23:22 -0.03, -89.47 0.33, -91.15 191.46 80
9 07/13/2025 15:06:48 -0.04, -88.41 -0.46, -86.49 217.72 80
10 07/14/2025 03:23:42 0.04, -88.12 -0.63, -91.24 355.19 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 7/1/2025
SNOs_Map_GOES-17_TERRA_20250702.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 07/01/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA