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: 12/18/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/18/2023 21:33:25 -0.04, 61.21 0.61, 58.37 323.78 80
2 12/19/2023 21:12:01 -0.03, 61.22 -0.42, 62.90 191.90 80
3 12/21/2023 09:33:56 0.04, 61.31 -0.81, 57.60 422.79 80
4 12/22/2023 09:17:51 0.03, 61.31 0.22, 62.13 93.45 80
5 12/23/2023 21:39:40 -0.05, 61.24 0.91, 56.85 499.10 80
6 12/24/2023 21:18:14 -0.03, 61.25 -0.07, 61.39 16.15 80
7 12/27/2023 09:21:24 0.03, 61.38 -0.16, 60.64 84.97 80
8 12/28/2023 09:05:20 0.02, 61.39 0.89, 65.16 430.64 80
9 12/29/2023 21:27:07 -0.04, 61.32 0.30, 59.90 162.14 80
10 12/30/2023 21:05:42 -0.03, 61.34 -0.75, 64.42 352.72 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/18/2023
SNOs_Map_GOES-15_NOAA-20_20231218.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/18/2023 in txt file.

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