Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/12/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2025 17:15:53 0.14, 61.33 0.32, 62.34 114.96 80
2 04/15/2025 05:35:23 -0.14, 61.38 0.66, 57.60 429.82 80
3 04/17/2025 05:19:04 -0.15, 61.40 -0.30, 62.17 87.18 80
4 04/17/2025 17:38:44 0.15, 61.36 -0.68, 57.38 452.38 80
5 04/19/2025 17:17:04 0.16, 61.39 0.26, 61.96 64.00 80
6 04/20/2025 05:36:33 -0.16, 61.45 0.69, 57.21 481.12 80
7 04/22/2025 05:20:12 -0.17, 61.49 -0.23, 61.80 35.26 80
8 04/24/2025 17:18:10 0.17, 61.49 0.17, 61.60 12.41 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2025
SNOs_Map_GOES-15_TERRA_20250413.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 04/12/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA