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: 12/26/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/27/2023 09:21:25 0.03, 61.36 -0.10, 60.63 82.29 80
2 12/28/2023 09:05:19 0.03, 61.36 0.88, 65.17 433.59 80
3 12/29/2023 21:27:07 -0.04, 61.29 0.29, 59.90 159.26 80
4 12/30/2023 21:05:42 -0.03, 61.31 -0.75, 64.43 355.79 80
5 01/01/2024 09:27:37 0.04, 61.42 -0.44, 59.13 261.01 80
6 01/02/2024 09:11:32 0.04, 61.43 0.55, 63.67 254.70 80
7 01/03/2024 21:33:19 -0.05, 61.35 0.62, 58.40 336.97 80
8 01/04/2024 21:11:54 -0.04, 61.37 -0.37, 62.94 177.85 80
9 01/06/2024 09:33:49 0.05, 61.51 -0.81, 57.64 440.76 80
10 01/07/2024 09:17:44 0.04, 61.52 0.19, 62.17 74.29 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/26/2023
SNOs_Map_GOES-15_NOAA-20_20231226.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/26/2023 in txt file.

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