Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/9/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/09/2023 08:20:59 0.26,-176.80 0.41,-176.04 86.40 80
2 07/11/2023 20:43:48 -0.23,-179.42 0.12, 179.08 170.82 80
3 07/12/2023 20:29:10 -0.25, 179.56 -0.83,-178.05 273.93 80
4 07/14/2023 09:04:07 0.19, 178.02 -0.68, 174.17 439.69 80
5 07/15/2023 08:49:29 0.22, 177.01 0.25, 177.04 4.96 80
6 07/16/2023 08:37:30 0.24, 175.99 1.18, 179.92 448.97 80
7 07/17/2023 21:12:16 -0.19, 174.40 0.33, 172.18 253.57 80
8 07/18/2023 20:57:37 -0.22, 173.39 -0.62, 175.05 190.63 80
9 07/21/2023 09:20:37 0.19, 170.84 0.05, 170.14 79.50 80
10 07/22/2023 09:05:57 0.22, 169.82 0.93, 173.02 364.63 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/9/2023
SNOs_Map_GOES-15_NOAA-19_20230709.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 07/09/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19