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: 4/7/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2025 17:14:40 0.13, 61.30 0.43, 62.73 162.93 80
2 04/10/2025 05:34:10 -0.13, 61.35 0.59, 57.99 382.55 80
3 04/12/2025 05:17:53 -0.13, 61.36 -0.40, 62.55 135.32 80
4 04/12/2025 17:37:32 0.14, 61.31 -0.59, 57.76 403.19 80
5 04/14/2025 17:15:54 0.14, 61.33 0.38, 62.33 114.07 80
6 04/15/2025 05:35:23 -0.14, 61.39 0.68, 57.60 431.86 80
7 04/17/2025 05:19:04 -0.15, 61.42 -0.28, 62.17 84.89 80
8 04/17/2025 17:38:44 0.15, 61.37 -0.71, 57.38 453.74 80
9 04/19/2025 17:17:05 0.16, 61.40 0.28, 61.95 62.30 80
10 04/20/2025 05:36:34 -0.16, 61.47 0.74, 57.22 484.00 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 4/7/2025
SNOs_Map_GOES-15_TERRA_20250408.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 04/07/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA