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: 6/29/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2023 00:32:03 0.17,-166.94 0.31,-166.26 77.41 80
2 07/01/2023 12:51:14 -0.21,-167.51 0.69,-171.57 463.33 80
3 07/02/2023 12:34:14 -0.19,-167.87 -0.36,-167.05 92.88 23
4 07/04/2023 00:54:31 0.23,-168.43 -0.64,-172.41 452.64 80
5 07/05/2023 00:38:28 0.21,-168.79 0.42,-167.89 103.34 80
6 07/06/2023 12:57:38 -0.25,-169.35 0.64,-173.19 438.42 80
7 07/07/2023 12:41:35 -0.23,-169.71 -0.48,-168.69 117.33 80
8 07/09/2023 01:00:55 0.26,-170.26 -0.57,-174.02 428.87 80
9 07/10/2023 00:44:51 0.24,-170.62 0.49,-169.51 126.82 80
10 07/11/2023 13:04:02 -0.28,-171.17 0.56,-174.81 415.41 80
11 07/12/2023 12:47:59 -0.26,-171.53 -0.56,-170.31 139.69 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/29/2023
SNOs_Map_GOES-15_NOAA-20_20230630.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/29/2023 in txt file.

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