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: 5/10/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2025 16:15:20 -0.01,-104.45 -0.47,-102.39 233.99 80
2 05/12/2025 04:34:58 0.01,-104.38 -0.56,-107.17 316.18 80
3 05/14/2025 04:13:13 0.00,-104.38 0.38,-102.57 206.35 80
4 05/14/2025 16:32:42 -0.00,-104.45 0.57,-107.31 324.93 80
5 05/16/2025 16:16:17 0.01,-104.45 -0.38,-102.72 197.54 80
6 05/17/2025 04:35:55 -0.01,-104.38 -0.63,-107.49 352.53 80
7 05/19/2025 04:14:09 -0.01,-104.38 0.30,-102.88 169.82 80
8 05/19/2025 16:33:37 0.00,-104.45 0.65,-107.63 361.69 80
9 05/21/2025 16:17:12 -0.01,-104.45 -0.28,-103.03 160.83 80
10 05/22/2025 04:36:49 0.01,-104.38 -0.70,-107.81 388.78 80
11 05/24/2025 04:15:03 -0.00,-104.38 0.26,-103.21 134.33 80
12 05/24/2025 16:34:31 0.00,-104.45 0.75,-107.94 397.31 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 5/10/2025
SNOs_Map_GOES-17_TERRA_20250511.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 05/10/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA