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: 12/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2023 09:17:51 0.03, 61.30 0.21, 62.14 94.70 80
2 12/23/2023 21:39:39 -0.05, 61.23 0.92, 56.86 497.74 80
3 12/24/2023 21:18:14 -0.03, 61.24 -0.06, 61.40 17.67 80
4 12/27/2023 09:21:25 0.03, 61.36 -0.11, 60.63 82.63 80
5 12/28/2023 09:05:19 0.02, 61.37 0.88, 65.17 433.22 80
6 12/29/2023 21:27:08 -0.04, 61.29 0.25, 59.89 159.43 80
7 12/30/2023 21:05:42 -0.03, 61.31 -0.74, 64.43 355.64 80
8 01/01/2024 09:27:37 0.04, 61.43 -0.45, 59.13 261.36 80
9 01/02/2024 09:11:32 0.04, 61.44 0.54, 63.67 254.31 80
10 01/03/2024 21:33:19 -0.05, 61.35 0.64, 58.40 337.22 80
11 01/04/2024 21:11:55 -0.04, 61.37 -0.42, 62.93 177.65 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/22/2023
SNOs_Map_GOES-15_NOAA-20_20231222.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/22/2023 in txt file.

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