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: 10/21/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2023 04:50:31 -0.31, 74.30 -0.83, 76.92 297.31 80
2 10/22/2023 17:13:29 0.31, 73.85 -0.11, 71.97 214.09 80
3 10/24/2023 16:54:21 0.30, 71.72 1.21, 75.88 472.83 80
4 10/25/2023 05:17:10 -0.30, 71.07 -0.30, 70.96 11.35 80
5 10/27/2023 17:18:17 0.30, 68.48 0.61, 69.94 165.71 80
6 10/28/2023 05:41:06 -0.30, 67.83 0.29, 65.03 319.16 80
7 10/30/2023 05:21:56 -0.30, 65.70 -0.98, 68.95 368.88 80
8 10/30/2023 17:44:53 0.30, 65.24 0.02, 64.01 141.04 80
9 11/02/2023 05:45:51 -0.29, 62.48 -0.37, 63.02 60.66 80
10 11/02/2023 18:08:48 0.28, 62.02 -0.56, 58.08 448.32 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 10/21/2023
SNOs_Map_GOES-15_TERRA_20231021.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 10/21/2023 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA