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: 12/20/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2023 09:33:57 0.04, 61.30 -0.76, 57.59 422.09 80
2 12/22/2023 09:17:51 0.03, 61.31 0.21, 62.13 94.29 80
3 12/23/2023 21:39:39 -0.05, 61.23 0.92, 56.86 498.15 80
4 12/24/2023 21:18:14 -0.03, 61.24 -0.06, 61.40 17.19 80
5 12/27/2023 09:21:25 0.03, 61.36 -0.12, 60.63 83.47 80
6 12/28/2023 09:05:19 0.02, 61.37 0.87, 65.17 432.26 80
7 12/29/2023 21:27:08 -0.04, 61.30 0.26, 59.89 160.40 80
8 12/30/2023 21:05:42 -0.03, 61.32 -0.73, 64.43 354.56 80
9 01/01/2024 09:27:37 0.04, 61.44 -0.47, 59.13 262.67 80
10 01/02/2024 09:11:32 0.04, 61.45 0.52, 63.67 252.89 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/20/2023
SNOs_Map_GOES-15_NOAA-20_20231220.jpg

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

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