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: 11/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2023 21:05:31 0.11, 61.75 -0.48, 64.51 313.68 80
2 11/14/2023 09:27:29 -0.08, 61.78 -0.67, 59.19 295.02 80
3 11/15/2023 09:11:26 -0.10, 61.78 0.37, 63.71 221.21 80
4 11/16/2023 21:33:14 0.07, 61.76 0.83, 58.45 378.46 80
5 11/17/2023 21:11:50 0.08, 61.78 -0.21, 62.97 136.43 80
6 11/19/2023 09:33:48 -0.05, 61.83 -0.98, 57.66 475.26 80
7 11/20/2023 09:17:43 -0.06, 61.84 0.01, 62.19 40.34 80
8 11/22/2023 21:20:48 0.05, 61.82 0.14, 61.44 43.24 80
9 11/23/2023 20:59:24 0.06, 61.84 -0.86, 65.98 471.50 80
10 11/25/2023 09:21:21 -0.04, 61.90 -0.32, 60.67 141.01 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/12/2023
SNOs_Map_GOES-15_NOAA-20_20231112.jpg

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

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