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: 12/11/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2023 09:21:27 0.01, 61.24 -0.13, 60.62 71.26 80
2 12/12/2023 09:05:23 -0.00, 61.24 0.89, 65.15 445.27 80
3 12/13/2023 21:27:11 -0.02, 61.19 0.26, 59.87 149.72 80
4 12/14/2023 21:05:45 -0.00, 61.20 -0.70, 64.41 365.54 80
5 12/16/2023 09:27:42 0.02, 61.29 -0.48, 59.11 248.92 80
6 12/17/2023 09:11:37 0.01, 61.30 0.55, 63.64 266.86 80
7 12/18/2023 21:33:25 -0.03, 61.24 0.60, 58.36 327.33 80
8 12/19/2023 21:12:00 -0.02, 61.25 -0.37, 62.91 187.75 80
9 12/21/2023 09:33:56 0.04, 61.36 -0.81, 57.60 428.20 80
10 12/22/2023 09:17:52 0.03, 61.37 0.22, 62.13 87.41 80
11 12/24/2023 21:18:15 -0.03, 61.32 -0.05, 61.39 8.67 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/11/2023
SNOs_Map_GOES-15_NOAA-20_20231211.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/11/2023 in txt file.

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