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: 12/19/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/19/2023 21:12:00 -0.03, 61.21 -0.39, 62.90 192.23 80
2 12/21/2023 09:33:56 0.04, 61.30 -0.78, 57.60 422.20 80
3 12/22/2023 09:17:51 0.03, 61.31 0.19, 62.14 94.20 80
4 12/23/2023 21:39:39 -0.05, 61.23 0.94, 56.86 498.26 80
5 12/24/2023 21:18:14 -0.03, 61.25 -0.04, 61.40 17.34 80
6 12/27/2023 09:21:25 0.03, 61.37 -0.13, 60.63 83.64 80
7 12/28/2023 09:05:19 0.02, 61.38 0.85, 65.17 432.05 80
8 12/29/2023 21:27:07 -0.04, 61.30 0.28, 59.89 160.58 80
9 12/30/2023 21:05:42 -0.03, 61.32 -0.71, 64.43 354.36 80
10 01/01/2024 09:27:37 0.04, 61.44 -0.49, 59.14 262.93 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/19/2023
SNOs_Map_GOES-15_NOAA-20_20231219.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/19/2023 in txt file.

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