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: 10/9/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2023 07:21:03 -0.27, 88.15 0.27, 90.68 287.77 80
2 10/10/2023 19:45:35 0.25, 86.56 0.49, 85.33 139.28 80
3 10/11/2023 19:24:11 0.27, 85.50 -0.68, 89.83 492.58 80
4 10/13/2023 07:46:12 -0.25, 83.84 -0.13, 84.45 69.07 80
5 10/14/2023 20:10:43 0.22, 82.23 0.94, 79.11 355.82 80
6 10/15/2023 19:49:21 0.25, 81.17 -0.30, 83.59 276.35 80
7 10/17/2023 08:14:01 -0.22, 79.52 -0.50, 78.21 148.45 80
8 10/18/2023 07:52:37 -0.24, 78.45 0.69, 82.71 484.83 80
9 10/19/2023 20:14:29 0.22, 76.85 0.11, 77.37 59.49 80
10 10/21/2023 08:39:09 -0.19, 75.21 -0.90, 71.99 367.30 80
11 10/22/2023 08:17:46 -0.21, 74.15 0.30, 76.48 265.74 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/9/2023
SNOs_Map_GOES-15_NOAA-20_20231009.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/09/2023 in txt file.

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