Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/26/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2023 12:44:49 -0.17,-165.61 0.82,-169.94 493.79 80
2 06/27/2023 12:28:47 -0.15,-165.99 -0.29,-165.43 63.82 80
3 06/29/2023 00:48:07 0.19,-166.57 -0.72,-170.78 479.68 80
4 06/30/2023 00:32:03 0.17,-166.94 0.33,-166.27 77.38 80
5 07/01/2023 12:51:14 -0.21,-167.51 0.72,-171.57 463.20 80
6 07/02/2023 12:35:11 -0.20,-167.87 -0.39,-167.06 93.03 80
7 07/04/2023 00:54:31 0.23,-168.43 -0.67,-172.40 452.62 80
8 07/05/2023 00:38:27 0.21,-168.79 0.40,-167.88 103.37 80
9 07/06/2023 12:57:38 -0.25,-169.35 0.59,-173.20 438.29 80
10 07/07/2023 12:41:35 -0.23,-169.71 -0.47,-168.68 117.45 80
11 07/09/2023 01:00:54 0.26,-170.26 -0.57,-174.02 428.78 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/26/2023
SNOs_Map_GOES-15_NOAA-20_20230626.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/26/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20