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: 6/27/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/27/2023 12:28:47 -0.15,-165.99 -0.29,-165.43 63.86 80
2 06/29/2023 00:48:06 0.19,-166.57 -0.78,-170.77 479.67 80
3 06/30/2023 00:32:04 0.17,-166.94 0.34,-166.27 77.39 80
4 07/01/2023 12:51:14 -0.21,-167.51 0.72,-171.57 463.21 80
5 07/02/2023 12:35:11 -0.20,-167.87 -0.39,-167.06 93.02 80
6 07/04/2023 00:54:31 0.23,-168.43 -0.67,-172.40 452.66 80
7 07/05/2023 00:38:27 0.21,-168.79 0.39,-167.88 103.33 80
8 07/06/2023 12:57:38 -0.25,-169.35 0.60,-173.20 438.37 80
9 07/07/2023 12:41:35 -0.23,-169.71 -0.46,-168.68 117.34 80
10 07/09/2023 01:00:54 0.26,-170.26 -0.59,-174.02 428.93 80
11 07/10/2023 00:44:51 0.24,-170.62 0.48,-169.50 126.76 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/27/2023
SNOs_Map_GOES-15_NOAA-20_20230627.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/27/2023 in txt file.

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