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: 12/8/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/08/2023 21:18:15 -0.00, 61.18 -0.02, 61.39 24.34 80
2 12/11/2023 09:21:27 0.01, 61.25 -0.15, 60.62 72.23 80
3 12/12/2023 09:05:22 -0.00, 61.26 0.87, 65.15 444.07 80
4 12/13/2023 21:27:11 -0.02, 61.20 0.27, 59.87 150.94 80
5 12/14/2023 21:05:45 -0.00, 61.22 -0.69, 64.42 364.05 80
6 12/16/2023 09:27:41 0.02, 61.31 -0.49, 59.11 251.16 80
7 12/17/2023 09:11:37 0.01, 61.32 0.54, 63.64 264.39 80
8 12/18/2023 21:33:25 -0.03, 61.26 0.60, 58.36 329.81 80
9 12/19/2023 21:12:00 -0.02, 61.28 -0.37, 62.91 185.00 80
10 12/21/2023 09:33:56 0.04, 61.39 -0.80, 57.60 431.67 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/8/2023
SNOs_Map_GOES-15_NOAA-20_20231208.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/08/2023 in txt file.

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