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: 11/14/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2023 09:27:29 -0.08, 61.78 -0.67, 59.19 295.39 80
2 11/15/2023 09:11:25 -0.10, 61.78 0.31, 63.73 220.77 80
3 11/16/2023 21:33:14 0.07, 61.77 0.82, 58.44 379.04 80
4 11/17/2023 21:11:50 0.08, 61.78 -0.16, 62.98 135.77 80
5 11/19/2023 09:33:48 -0.05, 61.84 -0.97, 57.66 475.93 80
6 11/20/2023 09:17:43 -0.06, 61.85 0.01, 62.19 39.58 80
7 11/22/2023 21:20:48 0.05, 61.83 0.12, 61.44 44.18 80
8 11/23/2023 20:59:24 0.06, 61.85 -0.87, 65.98 470.51 80
9 11/25/2023 09:21:21 -0.04, 61.91 -0.31, 60.67 142.03 80
10 11/26/2023 09:05:17 -0.05, 61.93 0.68, 65.20 373.24 80
11 11/27/2023 21:27:05 0.03, 61.90 0.50, 59.93 225.32 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/14/2023
SNOs_Map_GOES-15_NOAA-20_20231114.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/14/2023 in txt file.

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