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: 4/1/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2025 04:25:53 -0.04,-104.39 -0.01,-104.21 20.16 80
2 04/04/2025 16:26:29 0.03,-104.42 0.05,-104.40 2.17 80
3 04/07/2025 04:24:33 -0.03,-104.38 -0.11,-104.62 28.57 80
4 04/09/2025 04:08:17 -0.03,-104.38 0.87,-100.06 490.50 80
5 04/09/2025 16:27:48 0.03,-104.42 0.11,-104.81 44.82 80
6 04/11/2025 16:06:11 0.03,-104.43 -0.84,-100.25 474.76 80
7 04/12/2025 04:25:51 -0.03,-104.39 -0.16,-105.03 72.86 80
8 04/14/2025 04:09:34 -0.02,-104.40 0.82,-100.47 446.92 80
9 04/14/2025 16:29:03 0.02,-104.44 0.19,-105.21 88.15 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 4/1/2025
SNOs_Map_GOES-17_TERRA_20250402.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 04/01/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA