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: 5/15/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2025 16:16:16 0.03,-104.46 -0.35,-102.71 199.61 80
2 05/17/2025 04:35:54 -0.03,-104.39 -0.66,-107.48 350.75 80
3 05/19/2025 04:14:09 -0.02,-104.40 0.31,-102.89 172.28 80
4 05/19/2025 16:33:37 0.02,-104.47 0.70,-107.62 358.54 80
5 05/21/2025 16:17:12 0.01,-104.48 -0.30,-103.03 164.98 80
6 05/22/2025 04:36:50 -0.01,-104.42 -0.69,-107.81 384.94 80
7 05/24/2025 04:15:04 -0.01,-104.42 0.26,-103.21 138.71 80
8 05/24/2025 16:34:32 0.01,-104.49 0.75,-107.94 392.35 80
9 05/26/2025 16:18:06 0.01,-104.50 -0.21,-103.34 130.95 80
10 05/27/2025 04:37:43 -0.00,-104.43 -0.75,-108.12 418.83 80
11 05/29/2025 04:15:56 0.00,-104.43 0.18,-103.51 104.17 80
12 05/29/2025 16:35:25 -0.01,-104.50 0.78,-108.26 427.29 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 5/15/2025
SNOs_Map_GOES-17_TERRA_20250516.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 05/15/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA