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: 11/20/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2023 09:17:44 -0.06, 61.63 0.07, 62.18 63.41 80
2 11/22/2023 21:20:49 0.05, 61.52 0.07, 61.43 9.88 80
3 11/25/2023 09:21:23 -0.04, 61.49 -0.21, 60.64 96.23 80
4 11/26/2023 09:05:19 -0.05, 61.47 0.78, 65.18 423.34 80
5 11/27/2023 21:27:08 0.03, 61.38 0.34, 59.89 169.25 80
6 11/28/2023 21:05:43 0.05, 61.37 -0.65, 64.43 349.17 80
7 11/30/2023 09:27:41 -0.02, 61.39 -0.53, 59.12 258.55 80
8 12/01/2023 09:11:36 -0.03, 61.36 0.47, 63.65 260.43 80
9 12/02/2023 21:33:26 0.01, 61.27 0.66, 58.37 331.29 80
10 12/03/2023 21:12:01 0.02, 61.26 -0.34, 62.90 186.90 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/20/2023
SNOs_Map_GOES-15_NOAA-20_20231120.jpg

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

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