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: 6/28/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2023 00:48:06 0.19,-166.57 -0.77,-170.77 479.78 80
2 06/30/2023 00:32:04 0.17,-166.94 0.34,-166.27 77.28 80
3 07/01/2023 12:51:14 -0.21,-167.51 0.72,-171.57 463.44 80
4 07/02/2023 12:35:11 -0.20,-167.87 -0.40,-167.06 92.76 80
5 07/04/2023 00:54:31 0.23,-168.43 -0.67,-172.40 452.89 80
6 07/05/2023 00:38:27 0.21,-168.79 0.39,-167.88 103.09 80
7 07/06/2023 12:57:38 -0.25,-169.35 0.60,-173.20 438.72 80
8 07/07/2023 12:41:35 -0.23,-169.71 -0.45,-168.68 116.97 80
9 07/09/2023 01:00:54 0.26,-170.26 -0.60,-174.02 429.29 80
10 07/10/2023 00:44:51 0.24,-170.62 0.47,-169.50 126.39 80
11 07/11/2023 13:04:02 -0.28,-171.17 0.53,-174.82 415.87 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/28/2023
SNOs_Map_GOES-15_NOAA-20_20230628.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/28/2023 in txt file.

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