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: 6/20/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2025 16:00:06 0.01, -99.70 0.09, -99.99 34.27 80
2 06/24/2025 15:43:33 0.01, -98.61 -0.66, -95.33 372.17 80
3 06/25/2025 04:00:28 -0.01, -98.33 -0.38,-100.09 200.65 80
4 06/27/2025 03:43:55 -0.00, -97.25 0.38, -95.43 206.14 80
5 06/27/2025 16:00:42 0.00, -96.98 0.64,-100.17 361.87 80
6 06/29/2025 15:44:08 -0.01, -95.90 -0.07, -95.50 45.63 80
7 07/01/2025 15:24:56 -0.02, -94.84 -0.86, -90.84 453.87 80
8 07/02/2025 03:41:49 0.02, -94.56 -0.23, -95.59 118.56 80
9 07/04/2025 03:25:16 0.02, -93.49 0.57, -90.94 290.42 80
10 07/04/2025 15:42:03 -0.01, -93.23 0.51, -95.66 276.90 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 6/20/2025
SNOs_Map_GOES-17_TERRA_20250621.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 06/20/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA