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: 7/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/13/2023 01:26:33 0.27, 179.36 0.30, 179.43 8.30 80
2 07/14/2023 13:51:08 -0.31, 177.82 0.51, 174.07 426.75 80
3 07/15/2023 13:29:46 -0.28, 176.81 -0.67, 178.56 199.36 80
4 07/17/2023 01:54:29 0.32, 175.24 -0.14, 173.17 236.44 80
5 07/18/2023 01:33:08 0.29, 174.24 1.05, 177.66 389.86 80
6 07/19/2023 13:57:42 -0.33, 172.70 -0.24, 172.30 45.36 80
7 07/21/2023 02:19:45 0.36, 171.14 -0.61, 166.92 481.47 80
8 07/22/2023 01:58:24 0.33, 170.13 0.64, 171.40 144.91 80
9 07/23/2023 14:22:57 -0.36, 168.59 0.23, 166.05 290.00 80
10 07/24/2023 14:01:37 -0.33, 167.59 -1.02, 170.53 335.97 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/12/2023
SNOs_Map_GOES-15_NOAA-20_20230712.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/12/2023 in txt file.

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