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: 11/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2023 17:25:41 0.29, 63.83 1.13, 67.96 468.31 80
2 11/02/2023 05:48:30 -0.29, 63.23 -0.23, 63.04 21.32 80
3 11/04/2023 17:49:32 0.28, 61.60 0.37, 62.06 53.18 80
4 11/05/2023 06:12:21 -0.27, 61.01 0.53, 57.15 438.67 80
5 11/07/2023 05:53:07 -0.27, 59.54 -0.59, 61.11 178.19 80
6 11/07/2023 18:16:03 0.26, 59.36 -0.39, 56.17 361.29 80
7 11/09/2023 17:56:48 0.26, 57.90 0.70, 60.14 253.86 80
8 11/10/2023 06:19:37 -0.26, 57.33 0.19, 55.23 239.26 80
9 11/12/2023 06:00:23 -0.26, 55.87 -0.99, 59.18 377.02 80
10 11/12/2023 18:23:18 0.25, 55.68 -0.02, 54.25 161.49 80
11 11/14/2023 18:04:02 0.25, 54.24 1.08, 58.22 452.16 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 11/1/2023
SNOs_Map_GOES-15_TERRA_20231101.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 11/01/2023 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA